Czech Post Tracking

Please enter the Czech Post tracking number to check the latest shipping status.

http://www.ceskaposta.cz/

TRACK

About Czech Post

Czech Post is the national postal and parcel operator for the Czech Republic, handling domestic mail and Parcels, selected express and insured services, international postal export and import handoffs, post-office pickup, and last-mile delivery for postal items entering its network. For tracking, Czech Post may be the origin carrier, the Czech domestic carrier, or the destination carrier after another postal operator transfers an inbound international item.

Core Profile

Field	Verified information
Official name	Czech Post
Official website	https://www.ceskaposta.cz/
Carrier type	Postal operator, parcel carrier, international postal exchange participant, and last-mile delivery provider.
Primary region	Czech Republic, with international postal connections through destination postal operators and transport partners.
Tracking page	https://www.postaonline.cz/trackandtrace
Founded	Not stated here because current public tracking help is more relevant than a historical date for shipment decisions.
Headquarters	Not stated here unless the user needs corporate registration data; use the official contact pages for current legal-office details.

Carrier Entity Relationships

Entity

Entity type

Czech Post

Canonical carrier

View all details for Czech Post

Relationship to Czech Post	Czech Post is the carrier entity that accepts, sorts, transports, delivers, or hands off postal and parcel shipments in its network.
Why it matters to tracking	The responsible carrier changes only when the physical item is scanned or transferred; an electronic label alone does not prove custody.
Official evidence	Official website, tracking tool, postal service pages, and complaint/contact pages.

Domestic parcel and mail services

Operated services

View all details for domestic services

Relationship to Czech Post	Domestic parcel and mail services are handled by Czech Post within the Czech Republic.
Why it matters to tracking	Domestic events usually show acceptance, transport, depot processing, delivery attempt, pickup availability, and delivery.
Official evidence	Service pages and the official tracking page.

International postal items

International network entity

View all details for international postal items

Relationship to Czech Post	Czech Post exchanges international items with Other postal operators and may use the same UPU S10 identifier across origin and destination tracking systems.
Why it matters to tracking	A destination-post scan may appear after a visibility gap caused by export transport, airline handling, or import customs.
Official evidence	International services, customs information, and UPU postal identifier practice.

17TRACK

Independent tracking platform

View all details for 17TRACK

Relationship to Czech Post	17TRACK aggregates available tracking events from Czech Post and Other carriers when a shipment involves multiple postal or commercial operators.
Why it matters to tracking	17TRACK helps identify the likely carrier and consolidate events, but it cannot change address, release customs, approve refunds, or settle claims.
Official evidence	17TRACK carrier tracking and 17TRACK API documentation.

Quick Answer

To track a Czech Post package, enter the tracking number from the receipt, shipping label, seller email, or delivery notice on the official Czech Post tracking page or on 17TRACK. If no result appears, first remove spaces and hyphens, check whether the number is an order number rather than a carrier tracking number, and allow time for the first physical acceptance scan.

Pro Tip: 17TRACK is useful when a shipment moves from Czech Post to another postal operator or from another postal operator to Czech Post. 17TRACK is not the carrier and cannot redirect, refund, clear customs, or approve claims.

How to Track Czech Post Packages

Use the official Czech Post tracking page for carrier-held events and use 17TRACK when you want automatic carrier detection, international handoff visibility, and standardized tracking statuses across multiple carriers.

Tracking path	Steps and best use
Official Czech Post tracking	Open the official tracking page, enter the parcel or postal item identifier, remove spaces if needed, and compare the last scan with delivery, pickup, or exception instructions shown by Czech Post.
17TRACK tracking	Enter the same tracking number on 17TRACK when the item may involve multiple carriers, a foreign origin post, a destination post, or an ecommerce logistics partner.
Where to find the number	Look at the post-office receipt, shipping label, seller dispatch email, marketplace order page, SMS or email notification, or paper delivery notice. An order number or invoice number is not normally a trackable carrier identifier.
If tracking is not active	Confirm the full identifier, wait for the first acceptance scan, ask the sender whether the item has physically entered Czech Post, and use 17TRACK carrier detection if the number was issued by another postal operator.

Tracking Number Formats and Examples

Czech Post tracking numbers can be carrier-issued domestic identifiers, UPU S10 international postal identifiers, inbound numbers issued by another postal operator, or ecommerce reference numbers linked to a shipment. Being searchable by Czech Post does not always mean Czech Post issued the number.

Tracking Number Format

Identifier family

Normalized pattern

Domestic parcel identifier

Usually numeric or alphanumeric carrier label identifier; remove spaces and hyphens before searching.

View all details for domestic parcel identifiers

Length/structure	Structure varies by domestic product and label system; use the complete identifier from the receipt or label.
Issued by	Czech Post or an approved shipping system connected to Czech Post.
Typical service/use	Domestic tracked Parcels, insured Parcels, counter shipments, and business label shipments.
Who sees it and where	Senders see it on the receipt or label; recipients see it in notifications, seller emails, or delivery notices.
Tracking scope	Acceptance, sorting, transport, delivery attempt, pickup availability, delivery, return, and selected exception events.
Important caveat	Prefix alone should not be used to infer the exact service because label families can overlap or change.

UPU S10 outbound international item

AA ######### CZ, such as RR ######### CZ or CP ######### CZ as a masked format example.

View all details for UPU S10 outbound identifiers

Length/structure	Two letters, nine digits including a check digit, and the country code CZ for outbound postal items issued in the Czech Republic.
Issued by	Czech Post when it is the origin postal operator.
Typical service/use	Registered, parcel, EMS-type, and Other international postal services depending on product rules.
Who sees it and where	The sender sees it on the international label or receipt; the recipient may see the same number in destination-post tracking.
Tracking scope	Origin acceptance, export processing, line-haul handoff, import exchange, customs-related events, destination delivery where shared.
Important caveat	The first two letters are service indicators, but exact service and visibility depend on product and destination-post data sharing.

Inbound UPU S10 item

AA ######### XX, where XX is the origin country code, not necessarily CZ.

View all details for inbound UPU S10 identifiers

Length/structure	Two letters, nine digits, and an origin-country code such as CN, Us, GB, DE, or another postal country code.
Issued by	The origin postal operator, not Czech Post, even if Czech Post later delivers the item in the Czech Republic.
Typical service/use	International ecommerce packets, registered mail, small packets, Parcels, and postal express items entering the Czech Republic.
Who sees it and where	Marketplace buyers often see the origin-post number in the seller email; Czech Post may show it after import data or physical receipt.
Tracking scope	Origin export events may appear before Czech Post visibility; Czech Post events start when data or the physical item reaches its network.
Important caveat	Czech Post can track some inbound numbers without being the issuer of the number.

Delivery notice or pickup code

Notice number or pickup reference shown on a delivery notice or notification.

View all details for delivery notice and pickup identifiers

Length/structure	Format varies by notice and delivery channel.
Issued by	Czech Post during a delivery attempt, pickup arrangement, or notification process.
Typical service/use	Collection at a post office, depot, or pickup location after attempted delivery or selected pickup service.
Who sees it and where	The recipient sees it on the paper notice, SMS, email, or pickup instruction.
Tracking scope	It may help with pickup but may not replace the parcel tracking number for full shipment history.
Important caveat	Bring the required identification and the original tracking number when collecting a shipment.

Merchant order or reference ID

Seller-created order number, invoice ID, or marketplace reference.

View all details for merchant reference identifiers

Length/structure	No postal standard; can be numeric, alphanumeric, or marketplace-specific.
Issued by	The seller, marketplace, warehouse, or logistics platform.
Typical service/use	Order lookup, customer support, warehouse fulfillment, and merchant shipment mapping.
Who sees it and where	Buyers see it on the order page or invoice; merchants see it in ecommerce systems.
Tracking scope	It is not normally trackable on Czech Post unless the merchant maps it to a carrier tracking number.
Important caveat	Ask the seller for the carrier tracking number if only an order ID is visible.

Tracking Statuses and Meanings

Czech Post tracking follows the shipment lifecycle from electronic data or acceptance to sorting, transport, customs or handoff, delivery attempt, pickup, delivery, exception, or return. The most important question is who physically has the parcel at the current scan.

Status Quick Lookup

Status

Lifecycle stage

Shipment data received or label created

Pre-shipment

View all details for label created

What it means	Electronic information exists, but the parcel may not yet be physically accepted.
Current responsible party	Sender, warehouse, or shipping partner until Czech Post scans acceptance.
What happens next	Acceptance scan or cancellation/no shipment if the item is never handed over.
What you should do	Ask the sender whether the parcel was actually posted if there is no acceptance scan after a reasonable dispatch period.

Accepted or received

Accepted

View all details for accepted

What it means	Czech Post or the origin postal operator has physically received the item.
Current responsible party	The accepting postal operator or Czech Post depending on origin.
What happens next	Sorting, dispatch to transport, or movement to an exchange office.
What you should do	Monitor for the next transport scan and confirm the delivery address is correct with the sender.

In transit or transported

In transit

View all details for in transit

What it means	The item is moving between post offices, depots, sorting centers, exchange offices, or transport partners.
Current responsible party	The carrier or facility that last scanned the item, or the contracted transport stage between scans.
What happens next	Arrival scan, customs event, destination depot scan, or delivery preparation.
What you should do	Wait unless the published service expectation is clearly exceeded or a specific exception is shown.

Customs or import/export processing

Customs/Handover

View all details for customs processing

What it means	Postal export, import, security, customs declaration, duty assessment, or release processing is occurring.
Current responsible party	Postal operator, customs authority, or designated customs-processing unit depending on the scan.
What happens next	Release to delivery network, request for documents/payment, return, or further inspection.
What you should do	Follow any official request for tax, duty, invoice, authorization, or recipient data; do not assume arrival equals release.

Out for delivery

View all details for out for delivery

What it means	The shipment is with the local delivery route or delivery unit.
Current responsible party	Local Czech Post delivery unit or the destination carrier shown by tracking.
What happens next	Delivery, attempted delivery, pickup notice, address exception, or return instruction.
What you should do	Make sure someone can receive restricted or signature items and watch for pickup instructions.

Delivered

View all details for delivered

What it means	The carrier recorded a final delivery or collection scan.
Current responsible party	Recipient, authorized receiver, pickup point, or building reception after delivery is recorded.
What happens next	Proof or delivery details may be available depending on service and data retained.
What you should do	Check mailbox, reception, family members, neighbors, parcel box, pickup location, and sender if not found.

Ready for pickup

Pickup

View all details for ready for pickup

What it means	The item is being held at a post office, depot, pickup counter, or authorized pickup point.
Current responsible party	The holding location named in the tracking result or notice.
What happens next	Recipient collection, storage expiry, second instruction, or return if not collected.
What you should do	Bring ID, notice details, and the tracking number; check official storage rules for the item type.

Delivery failed or exception

Exception

View all details for delivery exception

What it means	Delivery was blocked by address, access, recipient absence, customs, payment, damage, restriction, or operational conditions.
Current responsible party	Depends on event: recipient, sender, customs authority, local delivery unit, or carrier operations.
What happens next	Redelivery, pickup, document request, payment request, correction, investigation, or return.
What you should do	Act on the specific instruction shown in official tracking or contact the sender if the carrier requires sender action.

Return to sender

Return

View all details for return to sender

What it means	The item is being sent back because it was refused, unclaimed, undeliverable, prohibited, unpaid, or customs-rejected.
Current responsible party	The carrier handling the return leg and ultimately the sender once returned.
What happens next	Return transport, customs re-export if international, and final return delivery.
What you should do	Contact the sender or seller quickly because recipients often cannot reverse a return once the return process has started.

Services and Delivery Times

Czech Post services include domestic parcel and mail delivery, international postal export and import, insured or registered options, express-style postal services, pickup services, and business shipping options. Delivery standards depend on product, acceptance time, destination, customs, holidays, address quality, and handoff scans.

Service Comparison

Service

Service type

Domestic parcel delivery

Domestic parcel

View all details for domestic parcel delivery

Best for	Parcel shipments within the Czech Republic.
Coverage	Domestic addresses, post offices, and supported pickup channels.
Tracking level	Tracked acceptance, transport, delivery attempt, pickup, delivery, and exception scans.
Key size/weight condition	Check the current product page because limits differ by service and access channel.
Included protection/extra service	May support declared value, insurance, signature, or delivery options depending on product.
Main limitation	Address, recipient availability, and local operating conditions can affect delivery.

Registered or insured mail

Tracked mail / extra service

View all details for registered or insured mail

Best for	Documents or items requiring acceptance evidence, delivery evidence, or value protection.
Coverage	Domestic and selected international lanes depending on service.
Tracking level	Stronger event visibility than ordinary untracked letter mail.
Key size/weight condition	Product-specific content, value, and format rules apply.
Included protection/extra service	Registration, declared value, compensation, or signature options may apply.
Main limitation	Claims and proof depend on service purchased and evidence retained.

International postal parcel

Cross-border postal parcel

View all details for international postal parcel

Best for	Postal Parcels sent from the Czech Republic to another country or inbound Parcels delivered in the Czech Republic.
Coverage	Countries supported by postal exchange, transport availability, and destination rules.
Tracking level	Origin, export, import, customs, and destination events when exchanged by operators.
Key size/weight condition	Check destination-specific limits and customs documentation rules.
Included protection/extra service	Depends on international product, value declaration, and destination acceptance.
Main limitation	Customs, airline capacity, security screening, and destination-post scanning create visibility gaps.

EMS-type international express

Postal express

View all details for EMS-type international express

Best for	Time-sensitive international postal shipments where express postal acceptance is supported.
Coverage	Supported international EMS-type destinations.
Tracking level	Higher-priority postal tracking events across origin and destination operators.
Key size/weight condition	Destination and product-specific limits apply.
Included protection/extra service	May include priority processing and defined compensation rules depending on product.
Main limitation	Express handling does not remove customs controls or destination-country restrictions.

Business and contract shipping

Commercial logistics

View all details for business and contract shipping

Best for	Ecommerce sellers, bulk senders, fulfillment operators, and organizations using labels or shipment data exchange.
Coverage	Domestic and international products under business conditions.
Tracking level	Bulk shipment visibility through official systems or third-party multicarrier platforms.
Key size/weight condition	Contract and product-specific acceptance rules apply.
Included protection/extra service	Can include pickup, label integration, notifications, and value-added services where contracted.
Main limitation	Business API or data-access availability requires official onboarding and current documentation.

Delivery Time

Service

Published delivery standard

Domestic parcel delivery

Often next-business-day oriented for many domestic parcel products, but the exact standard depends on product, posting time, destination, and delivery channel.

View all details for domestic delivery time

Business or calendar days	Usually business-day based for delivery standards.
Guarantee status	Do not treat the expected date as a money-back guarantee unless the purchased service explicitly includes one.
Starts counting from	Physical acceptance scan, not label creation.
Main delay factors	Cutoff time, weekends, holidays, address quality, route capacity, pickup selection, weather, and service disruption.
Official source date/validity	Check the current official product page before relying on a time-sensitive promise.

International postal parcel

Varies by origin, destination, transport mode, customs, security screening, and destination-post delivery performance.

View all details for international parcel delivery time

Business or calendar days	Usually discussed as working-day or estimated transit ranges, but customs may use separate timeframes.
Guarantee status	Estimated international delivery is not a customs-release guarantee.
Starts counting from	Acceptance and export dispatch; destination delivery time starts after import processing and handoff.
Main delay factors	Export processing, airline capacity, import customs, tax payment, missing recipient data, destination-post scans, remote areas.
Official source date/validity	Use official international service and customs pages for current destination restrictions.

EMS-type international express

Faster than ordinary postal parcel on supported lanes, but exact timing depends on destination and customs.

View all details for EMS-type delivery time

Business or calendar days	Typically business-day oriented estimates.
Guarantee status	Priority handling is not the same as a universal guaranteed delivery date.
Starts counting from	Acceptance and export dispatch.
Main delay factors	Customs, incorrect documents, flights, destination processing, holidays, and contactability of recipient.
Official source date/validity	Confirm lane availability on current official pages.

Destination Country Delivery Times

Destination Country / Region

Estimated Delivery Time Range

United States

8–25 business days; Average ~14 days

View all details for United States

Primary Service Type	International parcel, registered mail, EMS-type express.
Last-Mile Partner / Handoff Carrier	USPS for postal delivery after import processing.
Customs & Clearance Tips	Expect import scans around international exchange and customs; value, product description, and recipient address quality affect release.

Canada

8–24 business days; Average ~15 days

View all details for Canada

Primary Service Type	International parcel and registered postal item.
Last-Mile Partner / Handoff Carrier	Canada Post.
Customs & Clearance Tips	Duty and tax assessment can pause tracking; remote provinces add delivery time.

Mexico

12–35 business days; Average ~22 days

View all details for Mexico

Primary Service Type	International postal parcel or registered mail.
Last-Mile Partner / Handoff Carrier	Mexico postal operator or assigned postal delivery partner.
Customs & Clearance Tips	Longer customs and regional transport gaps are common; retain invoice and tax proof.

United Kingdom

5–18 business days; Average ~10 days

View all details for United Kingdom

Primary Service Type	International parcel, registered item, EMS-type express.
Last-Mile Partner / Handoff Carrier	Royal Mail or Parcelforce Worldwide depending on product.
Customs & Clearance Tips	VAT and customs data accuracy matter after Brexit; delivery can wait for recipient payment.

Germany

3–10 business days; Average ~6 days

View all details for Germany

Primary Service Type	EU international parcel or registered item.
Last-Mile Partner / Handoff Carrier	Deutsche Post or Dhl Paket for postal Parcels.
Customs & Clearance Tips	EU movements are generally simpler than non-EU imports, but VAT/document checks may apply for special goods.

France

4–12 business days; Average ~7 days

View all details for France

Primary Service Type	EU parcel, registered mail, EMS-type express.
Last-Mile Partner / Handoff Carrier	La Poste or Chronopost depending on service.
Customs & Clearance Tips	Apartment codes and phone numbers reduce failed delivery risk.

Spain

5–15 business days; Average ~9 days

View all details for Spain

Primary Service Type	EU international postal parcel or registered item.
Last-Mile Partner / Handoff Carrier	Correos.
Customs & Clearance Tips	Canary Islands, Ceuta, and Melilla can involve customs-like processing and longer transit.

Italy

5–16 business days; Average ~10 days

View all details for Italy

Primary Service Type	EU parcel and registered postal item.
Last-Mile Partner / Handoff Carrier	Poste Italiane or SDA depending on product.
Customs & Clearance Tips	Address format, province code, and recipient phone help avoid routing delays.

Netherlands

4–11 business days; Average ~7 days

View all details for Netherlands

Primary Service Type	EU parcel and registered item.
Last-Mile Partner / Handoff Carrier	PostNL.
Customs & Clearance Tips	Postal code precision is important; pickup-point rerouting may occur after failed delivery.

Poland

3–10 business days; Average ~6 days

View all details for Poland

Primary Service Type	EU postal parcel and registered item.
Last-Mile Partner / Handoff Carrier	Poczta Polska.
Customs & Clearance Tips	Short land transit is typical, but regional peaks and holidays can cause depot gaps.

Sweden

5–14 business days; Average ~9 days

View all details for Sweden

Primary Service Type	EU postal parcel or registered mail.
Last-Mile Partner / Handoff Carrier	PostNord Sweden.
Customs & Clearance Tips	Mobile DE DE DE DE DE DE DE notifications and recipient ID can be required for pickup.

Belgium

4–12 business days; Average ~7 days

View all details for Belgium

Primary Service Type	EU postal parcel or registered item.
Last-Mile Partner / Handoff Carrier	bpost.
Customs & Clearance Tips	Pickup-point delivery may follow failed home delivery; ensure name matches mailbox.

Austria

3–9 business days; Average ~5 days

View all details for Austria

Primary Service Type	EU postal parcel, registered mail, EMS-type item.
Last-Mile Partner / Handoff Carrier	Post.at.
Customs & Clearance Tips	Fast cross-border routing is common, but rural Alpine addresses may add time.

Switzerland

5–16 business days; Average ~9 days

View all details for Switzerland

Primary Service Type	International parcel or registered item.
Last-Mile Partner / Handoff Carrier	Swiss Post.
Customs & Clearance Tips	Non-EU customs declaration and VAT/duty processing may add a pause before delivery.

Japan

8–22 business days; Average ~13 days

View all details for Japan

Primary Service Type	International parcel, registered mail, EMS-type express.
Last-Mile Partner / Handoff Carrier	Japan Post.
Customs & Clearance Tips	Clear item descriptions and recipient phone reduce customs and delivery contact delays.

South Korea

8–24 business days; Average ~14 days

View all details for South Korea

Primary Service Type	International postal parcel or EMS-type item.
Last-Mile Partner / Handoff Carrier	Korea Post.
Customs & Clearance Tips	Personal customs code or recipient data may be required for some imports.

Australia

9–28 business days; Average ~17 days

View all details for Australia

Primary Service Type	International parcel or registered postal item.
Last-Mile Partner / Handoff Carrier	Australia Post.
Customs & Clearance Tips	Biosecurity checks can delay food, wood, plant, and natural-material items.

New Zealand

10–30 business days; Average ~18 days

View all details for New Zealand

Primary Service Type	International postal parcel or registered mail.
Last-Mile Partner / Handoff Carrier	NZ Post.
Customs & Clearance Tips	Biosecurity and remote-island transport can extend timelines.

Singapore

7–20 business days; Average ~12 days

View all details for Singapore

Primary Service Type	International parcel, registered item, EMS-type item.
Last-Mile Partner / Handoff Carrier	SingPost.
Customs & Clearance Tips	Accurate value declaration and recipient contact details help prevent customs holds.

Malaysia

9–28 business days; Average ~17 days

View all details for Malaysia

Primary Service Type	International postal parcel or registered mail.
Last-Mile Partner / Handoff Carrier	Pos Malaysia.
Customs & Clearance Tips	Tax assessment and regional line-haul from gateway can create scan gaps.

Thailand

9–30 business days; Average ~18 days

View all details for Thailand

Primary Service Type	International postal parcel or registered item.
Last-Mile Partner / Handoff Carrier	Thailand Post.
Customs & Clearance Tips	Phone number and clear address transliteration reduce failed-delivery risk.

India

12–40 business days; Average ~25 days

View all details for India

Primary Service Type	International postal parcel, registered item, EMS-type item.
Last-Mile Partner / Handoff Carrier	India Post.
Customs & Clearance Tips	Customs appraisal, KYC-style recipient contact, and regional sorting can cause long gaps.

Philippines

14–45 business days; Average ~28 days

View all details for Philippines

Primary Service Type	International postal parcel or registered item.
Last-Mile Partner / Handoff Carrier	PHLPost.
Customs & Clearance Tips	Recipient pickup, customs fees, and local delivery availability can affect final delivery.

Indonesia

12–40 business days; Average ~25 days

View all details for Indonesia

Primary Service Type	International postal parcel or registered mail.
Last-Mile Partner / Handoff Carrier	Pos Indonesia.
Customs & Clearance Tips	Tax payment and recipient data can be required before last-mile release.

Brazil

18–60 business days; Average ~35 days

View all details for Brazil

Primary Service Type	International postal parcel or registered item.
Last-Mile Partner / Handoff Carrier	Correios.
Customs & Clearance Tips	CPF/CNPJ, tax payment, and customs inspection are common reasons for long holds.

Chile

12–40 business days; Average ~24 days

View all details for Chile

Primary Service Type	International parcel or registered mail.
Last-Mile Partner / Handoff Carrier	CorreosChile.
Customs & Clearance Tips	Declared value and import taxes may affect release and delivery sequencing.

United Arab Emirates

8–24 business days; Average ~15 days

View all details for United Arab Emirates

Primary Service Type	International postal parcel or EMS-type item.
Last-Mile Partner / Handoff Carrier	Emirates Post or assigned local delivery channel.
Customs & Clearance Tips	Recipient phone, PO box or address precision, and invoice data are important.

Saudi Arabia

10–32 business days; Average ~20 days

View all details for Saudi Arabia

Primary Service Type	International postal parcel or registered item.
Last-Mile Partner / Handoff Carrier	SPL or assigned postal delivery partner.
Customs & Clearance Tips	National address and recipient Mobile DE DE DE DE DE DE DE contact reduce clearance and delivery issues.

South Africa

15–55 business days; Average ~32 days

View all details for South Africa

Primary Service Type	International postal parcel or registered mail.
Last-Mile Partner / Handoff Carrier	South African Post Office or designated delivery partner.
Customs & Clearance Tips	Gateway processing, customs assessment, and branch pickup may create long final-mile gaps.

The country ranges above are planning estimates based on postal network behavior and historical tracking patterns; actual delivery can be shorter or longer because customs, transport capacity, destination-post routing, and local delivery attempts are outside a single carrier’s control.

Common Tracking Problems and Solutions

Most Czech Post tracking problems fall into one of four groups: the number is not a carrier tracking number, the item has not been physically accepted, the shipment is between carriers or customs scans, or the delivery unit needs recipient or sender action.

Problem & Solution

Problem/status shown

Likely cause

Invalid number

Typo, missing characters, order ID entered, or unsupported identifier.

View all details for invalid number

Check first	Remove spaces, compare with receipt, and confirm it is not an order number.
Immediate action	Ask the sender for the carrier tracking number.
When to escalate	If the sender cannot provide a valid number after dispatch confirmation.
Who to contact	Sender or seller first; Czech Post only when a valid carrier number exists.

No tracking yet

Label created but item not posted or first scan not uploaded.

View all details for no tracking yet

Check first	Posting date, sender handoff proof, and whether the number belongs to another carrier.
Immediate action	Wait for the first acceptance scan and use 17TRACK auto-detection.
When to escalate	When the seller claims dispatch but no physical acceptance appears after the expected handoff period.
Who to contact	Sender or merchant warehouse.

Stuck in transit

Transport gap, depot backlog, missed scan, customs, or international handoff.

View all details for stuck in transit

Check first	Last physical location, service type, destination, and whether the item is international.
Immediate action	Monitor official tracking and 17TRACK; do not open a claim before the applicable inquiry conditions are met.
When to escalate	After the official expected delivery period or if the tracking page instructs you to contact support.
Who to contact	Sender for investigation on outbound items; destination carrier or Czech Post for last-mile items in its custody.

Shipping partner handoff

A partner or origin operator created data before physical transfer to Czech Post.

View all details for shipping partner handoff

Check first	Whether the latest scan is electronic data or physical acceptance.
Immediate action	Ask the merchant which carrier currently holds the parcel.
When to escalate	If the partner has not handed over the item within the seller’s dispatch promise.
Who to contact	Merchant or partner carrier before Czech Post acceptance.

Delivery exception

Address, access, recipient absence, customs, unpaid fee, damage, or restricted contents.

View all details for delivery exception

Check first	Latest official instruction, delivery notice, SMS, email, and pickup location.
Immediate action	Follow payment, pickup, document, or redelivery instructions if offered.
When to escalate	Immediately if the item is marked for return or if the address is incorrect.
Who to contact	Czech Post if the item is in its network; sender if address correction or claim authority is required.

Delivered but not received

Delivered to mailbox, parcel box, reception, neighbor, pickup point, or wrong delivery location.

View all details for delivered but not received

Check first	Mailbox, building reception, family, neighbors, safe place, pickup notice, and delivery proof if available.
Immediate action	Contact the local delivery office quickly and notify the sender or seller.
When to escalate	If the item is not found after local checks and official delivery details do not resolve it.
Who to contact	Local Czech Post contact channel and the sender, especially for claims or seller refunds.

Lost or damaged

Physical loss, damaged contents, damaged packaging, or missing contents.

View all details for lost or damaged

Check first	Service type, insurance or declared value, photos, packaging, invoice, and tracking history.
Immediate action	Preserve packaging and contents; ask the sender to start the correct complaint or claim if required.
When to escalate	When official inquiry conditions are met or visible damage is discovered.
Who to contact	Sender, Czech Post complaint channel, or seller platform depending on who has filing rights.

Return to sender

Unclaimed item, bad address, refusal, customs issue, prohibited contents, or unpaid fees.

View all details for return to sender

Check first	Last event, pickup expiry, customs notice, and whether return has physically started.
Immediate action	Contact the sender or seller immediately; recipient reversal may not be possible.
When to escalate	Before storage expiry or as soon as a return event appears.
Who to contact	Sender, seller, and Czech Post only if the item is still locally controllable.

International Shipping, Customs and Carrier Handoffs

For international shipments, Czech Post may accept the parcel in the Czech Republic and hand it to a destination postal operator, or it may receive an inbound item from a foreign postal operator for Czech last-mile delivery. Customs arrival, customs processing, and customs release are separate events.

International Flow

Stage

Physical custodian/responsible entity

Origin acceptance

Czech Post for Czech-origin items or a foreign postal operator for inbound items.

View all details for origin acceptance

Typical tracking event	Accepted, posted, received, or registered.
What is happening	The item has entered the postal network.
Can the tracking number change?	Usually the UPU S10 number continues, but ecommerce partners may also show an internal reference.
Normal visibility gap	Short gap before sorting or export processing.
What the customer should do	Keep the receipt and confirm address and customs data.

Export processing

Origin postal exchange office and transport preparation unit.

View all details for export processing

Typical tracking event	Dispatched, processed for export, sent abroad, or handed to transport.
What is happening	The parcel is consolidated, secured, documented, and prepared for international transport.
Can the tracking number change?	Postal number usually remains; container or airline references are not normally visible to consumers.
Normal visibility gap	Several days can pass before the destination operator scans arrival.
What the customer should do	Wait for destination arrival unless official tracking asks for documents.

Line-haul transport

Airline, road, or postal transport partner under postal exchange arrangements.

View all details for line-haul transport

Typical tracking event	Departed country, in transit, or no scan while physically moving.
What is happening	The item is between postal networks and may not receive item-level scans.
Can the tracking number change?	Consumer postal tracking number usually stays the same.
Normal visibility gap	Longer gaps are normal for intercontinental lanes.
What the customer should do	Use 17TRACK to watch for destination-post acceptance.

Import customs

Destination customs authority and postal import unit.

View all details for import customs

Typical tracking event	Arrived at destination country, customs processing, held by customs, released from customs.
What is happening	Declaration review, tax assessment, document request, security inspection, or release.
Can the tracking number change?	Usually no for postal S10; destination systems may attach local references.
Normal visibility gap	Cannot be promised; depends on documents, value, contents, and local rules.
What the customer should do	Respond only through official payment or document channels and beware of phishing.

Destination handoff and last mile

Destination postal operator, including Czech Post for inbound Czech deliveries.

View all details for destination handoff and last mile

Typical tracking event	Received by destination operator, at delivery depot, out for delivery, attempted, ready for pickup, delivered.
What is happening	The final carrier sorts and attempts delivery or routes the item to pickup.
Can the tracking number change?	Some local systems may show a linked local ID, but the original postal number often remains searchable.
Normal visibility gap	Gap may occur between customs release and first delivery-unit scan.
What the customer should do	Use the destination carrier’s official page and prepare ID, payment, or pickup notice if required.

Delivery Management and Post-shipment Options

Available delivery management depends on the product, shipment stage, sender permissions, recipient identity, and whether the item is already out for delivery, held for pickup, or returning.

Delivery Management

Option

Who can request

Pickup at post office or pickup point

Recipient with required ID or authorization.

View all details for pickup

Eligibility	Available when tracking or notice shows the item is ready for collection.
Deadline/available stage	Before storage expiry or return processing.
Fee	Check the official product rules; pickup itself may be part of the selected delivery channel.
Guaranteed?	Not guaranteed if the item has already returned or is restricted.
Official action link	Czech Post service portal

Redelivery or delivery instruction

Recipient where the service and notice allow it.

View all details for redelivery or delivery instruction

Eligibility	Depends on shipment type, failed attempt reason, and remaining delivery window.
Deadline/available stage	After attempted delivery and before return or storage expiry.
Fee	May vary by product or instruction type; verify on the official page.
Guaranteed?	No; operational and product restrictions apply.
Official action link	Czech Post service portal

Address correction or redirect

Usually sender or authorized account holder; recipient options vary.

View all details for address correction

Eligibility	Only possible if the service permits changes and the shipment has not entered a non-changeable stage.
Deadline/available stage	Before final delivery, pickup expiry, or return processing.
Fee	Fee availability and amount must be checked on official terms.
Guaranteed?	No; physical route and legal delivery rules may prevent change.
Official action link	Czech Post service portal

Proof of delivery or delivery confirmation

Sender, recipient, or authorized party depending on service and privacy rules.

View all details for proof of delivery

Eligibility	Available for tracked, registered, insured, signature, or selected parcel services.
Deadline/available stage	After a delivery or pickup scan.
Fee	May be included or charged depending on product and proof type.
Guaranteed?	Only the recorded proof available for the purchased service can be provided.
Official action link	Czech Post service portal

Lost, Damaged, Claims, Insurance and Refunds

A tracking inquiry, complaint, insurance claim, postage refund, and ecommerce refund are different processes. Czech Post handles carrier complaints and compensation only under the purchased service terms; marketplace refunds are handled by the seller or platform.

Claims and Refunds

Process

Use when

Tracking inquiry or shipment investigation

Use when tracking has stopped, the delivery standard is exceeded, or the official status needs investigation.

View all details for shipment investigation

Who files	Often the sender, account holder, or authorized recipient depending on product and country.
Earliest/latest filing time	Use current official complaint rules for the exact product; do not rely on generic deadlines.
Required evidence	Tracking number, posting receipt, sender and recipient address, service, contents, and last scan.
Possible outcome	Location update, delivery, return, confirmation of loss, or request for more information.
Official link	Czech Post complaint information

Damage or missing contents complaint

Use when packaging or contents arrive damaged, incomplete, or visibly tampered with.

View all details for damage or missing contents

Who files	Sender, recipient, or authorized party according to service terms.
Earliest/latest filing time	Report as soon as damage is discovered and check official deadlines.
Required evidence	Photos, packaging, contents, invoice, value proof, tracking number, and damage description.
Possible outcome	Inspection, compensation under service limits, denial, or request for additional documents.
Official link	Czech Post complaint information

Insurance or declared-value claim

Use when a covered service with value protection is lost or damaged.

View all details for insurance or declared-value claim

Who files	The party with contractual rights, typically the sender or account holder unless rules allow recipient filing.
Earliest/latest filing time	Service-specific official windows apply.
Required evidence	Receipt, declared value, invoice, photos, packaging, and proof of loss or damage.
Possible outcome	Compensation up to service terms and declared limits, or denial if rules are not met.
Official link	Czech Post service terms

Seller or marketplace refund

Use when you bought goods online and need a commercial refund, replacement, or buyer-protection case.

View all details for seller or marketplace refund

Who files	Buyer with the seller or marketplace; seller may separately file a carrier claim.
Earliest/latest filing time	Marketplace policy and payment-provider rules apply.
Required evidence	Order number, tracking number, delivery status, photos, messages, and payment proof.
Possible outcome	Refund, replacement, denial, or seller investigation.
Official link	Use the seller or marketplace order-support page.

17TRACK cannot approve Czech Post claims, issue compensation, reverse a return, or refund an ecommerce order.

Shipping Restrictions and Special Handling

Restricted or prohibited contents can cause refusal, export rejection, customs hold, return, seizure, or claim denial. Always check current Czech Post and destination-country rules before posting regulated goods.

Shipping Restrictions

Customer Service

Contact Czech Post with the tracking number, posting date, service type, sender and recipient names, address, latest scan, contents description, value proof, photos for damage, and any delivery notice. For ecommerce orders, contact the seller first if the carrier requires sender action.

Customer Service

Channel

Verified contact/link

Tracking page

https://www.postaonline.cz/trackandtrace

View all details for tracking page

Best for	Checking latest scans, delivery attempts, pickup availability, and returned items.
Region/language	Czech Republic and international items supported by Czech Post tracking.
Hours and time zone	Online self-service availability; scan updates depend on operations.
Information to prepare	Tracking number and, if needed, posting or delivery notice information.
Important limitation	Tracking does not create a claim or change delivery instructions by itself.

Contact and complaint portal

Czech Post official contact pages

View all details for contact and complaint portal

Best for	Complaints, inquiries, claims, service questions, and delivery problems.
Region/language	Primarily Czech Republic; language support depends on channel.
Hours and time zone	Use the official contact page for current hours and channel availability.
Information to prepare	Tracking number, receipt, addresses, service, contents, value, photos, and communication history.
Important limitation	Some claims must be filed by the sender or account holder.

Post office locator

Czech Post location search

View all details for post office locator

Best for	Finding pickup offices, opening hours, parcel acceptance locations, and local service points.
Region/language	Czech Republic.
Hours and time zone	Each location has its own current hours.
Information to prepare	Postal code, city, pickup notice, ID, and tracking number.
Important limitation	A post office cannot release a shipment without required ID or authorization.

17TRACK support context

17TRACK

View all details for 17TRACK support context

Best for	Aggregated tracking display, carrier detection, and multicarrier visibility.
Region/language	Global tracking interface.
Hours and time zone	Online platform availability.
Information to prepare	Tracking number and carrier context.
Important limitation	17TRACK cannot transport, redirect, release, refund, or compensate shipments.

Ecommerce and Business Tracking

Merchants should distinguish consumer tracking, official Czech Post business systems, and 17TRACK multicarrier tracking. Consumer tracking answers one shipment; business integrations help register, monitor, and standardize many shipments across carriers.

Developer/API Comparison

Option

Provider

Consumer tracking page

Czech Post

View all details for consumer tracking page

Carrier coverage	Czech Post shipments and postal items visible through official tracking.
Primary use	Single-shipment lookup by consumer, sender, or recipient.
Authentication	No public developer authentication required for manual tracking page use.
Tracking/batch/webhook capability	Manual lookup; not designed as a public batch API.
Current developer documentation	Use official business portals for current integration options.
Migration/deprecation note	Do not scrape consumer tracking pages; use approved business or 17TRACK APIs.

Official business integration

Czech Post

View all details for official business integration

Carrier coverage	Czech Post services available to approved business customers.
Primary use	Shipment creation, data exchange, labels, pickup, billing, and tracking within contract conditions.
Authentication	Official onboarding or contract credentials may be required.
Tracking/batch/webhook capability	Depends on current official business documentation and contracted service.
Current developer documentation	Current public official tracking API endpoint was not confirmed for open, unauthenticated use in this page.
Migration/deprecation note	Verify current official specifications before building because carrier interfaces can change.

Multicarrier tracking API

17TRACK

View all details for 17TRACK multicarrier API

Carrier coverage	Multiple carriers, including Czech Post when available in 17TRACK carrier support.
Primary use	Bulk tracking registration, standardized statuses, exception monitoring, and ecommerce WISMO reduction.
Authentication	17TRACK API token.
Tracking/batch/webhook capability	Register tracking numbers through API and use 17TRACK API products as documented.
Current developer documentation	17TRACK API documentation
Migration/deprecation note	Use the documented v2.4 register endpoint shown in the Tracking API section.

FAQ

1. How do I track my Czech Post package?

Enter the tracking number on the official Czech Post tracking page or on 17TRACK to view available shipment events and possible carrier handoffs.

2. Where can I find my Czech Post tracking number?

Find it on the post-office receipt, shipping label, seller dispatch email, marketplace order page, SMS notification, or delivery notice.

3. What does a Czech Post tracking number look like?

Domestic identifiers vary by product, while many international postal items use the UPU S10 structure with two letters, nine digits, and a country code such as AA ######### CZ.

4. Why is my Czech Post tracking number not active yet?

The number may be a label or electronic record before physical acceptance, so check with the sender if no acceptance scan appears after dispatch.

5. Why has my Czech Post tracking not updated?

Tracking may pause during transport, export, customs, or destination-carrier handoff; compare the last physical scan with the service and destination before escalating.

6. How long does Czech Post delivery take?

Domestic items are often faster than international items, while cross-border delivery depends on destination, customs, transport availability, holidays, and last-mile scans.

7. What should I do after a failed Czech Post delivery attempt?

Read the official tracking instruction or delivery notice, then arrange pickup, redelivery, payment, or document submission if the service permits it.

8. What should I do if Czech Post says delivered but I did not receive it?

Check mailbox, reception, family, neighbors, parcel box, pickup point, and proof of delivery, then contact the local Czech Post channel and the sender.

9. How do I report a lost or damaged Czech Post shipment?

Preserve the packaging and evidence, collect the receipt, photos, value proof, and tracking number, then use the official complaint process or ask the sender to file where required.

10. How do I contact Czech Post customer service?

Use the official Czech Post contact pages, tracking page, or post-office locator, and prepare the tracking number, addresses, service, posting date, last scan, and evidence.

11. Can Czech Post track inbound international numbers issued abroad?

Czech Post can show some inbound international items after data exchange or physical receipt, but the origin postal operator may have issued the tracking number.

12. Does a customs scan mean my Czech Post shipment has cleared customs?

No, customs arrival or processing is not the same as release; wait for a release, destination-carrier handoff, payment request, or delivery-network scan.

13. Can Czech Post change my delivery address after shipping?

Address changes depend on service eligibility, shipment stage, and whether the sender or recipient has authority, so check official options before the item returns.

14. Can I infer the exact Czech Post service from the tracking number prefix?

Do not rely on the prefix alone because label families can overlap; use official tracking or 17TRACK carrier detection to verify the current carrier and service context.

15. What happens when Czech Post hands an international parcel to another carrier?

The destination postal operator becomes responsible after receiving the item, and the same UPU S10 number may continue to show events in both systems.

16. Can businesses track Czech Post shipments through an API?

Businesses should use approved Czech Post business integration options where available or use the 17TRACK API for multicarrier tracking and standardized shipment visibility.

17. Why does 17TRACK show more than one carrier for a Czech Post shipment?

17TRACK may detect origin, transit, and destination carriers when an international shipment is exchanged between postal operators or handled by ecommerce partners.

Tracking API

# 1. Czech Post official tracking API
# Current public official tracking API not confirmed for open use in this page.
# Use official Czech Post business documentation or approved business onboarding
# before building a direct carrier integration.

# 2. 17TRACK API: register a Czech Post tracking number
# Documentation: https://api.17track.net/en/doc
# CARRIER_CODE is left as a placeholder if your 17TRACK account or carrier list
# does not expose a confirmed Czech Post carrier code.

curl -X POST "https://api.17track.net/track/v2.4/register" \
  -H "17token: YourKey" \
  -H "Content-Type: application/json" \
  -d '[
    {
      "number": "TRACKING_NUMBER",
      "carrier": "CARRIER_CODE"
    }
  ]'