LAST ONE MILE CO-OP (ラストワンマイル協同組合) Tracking

Please enter the LAST ONE MILE CO-OP (ラストワンマイル協同組合) tracking number to check the latest shipping status.

TRACK

About Last One Mile CO-OP

Last One Mile CO-OP is a Japanese cooperative logistics organization focused on domestic last-mile delivery. Its official Japanese organization name is ラストワンマイル協同組合. The organization coordinates small-lot delivery work for members and operates a regional delivery network for residential and business consignments.

Fact	Confirmed information
Official name	ラストワンマイル協同組合
Official website	https://lastonemile.org/
Carrier type	Domestic last-mile delivery cooperative and first-class freight forwarding business operator.
Primary region	Japan, with confirmed delivery areas including Tokyo, Saitama, Chiba, Kanagawa, Ibaraki, Tochigi, Gunma, Aichi, Osaka, Hyogo and Nara.
Tracking page	Official parcel inquiry information
Established	April 10, 2018.
Headquarters	3-28-7 Wakamatsucho, Fuchu, Tokyo 183-0005, Japan.

Carrier Entity Relationships

Entity	Relationship to last-one-mile-co-op-%E3%83%A9%E3%82%B9%E3%83%88%E3%83%AF%E3%82%A4%E3%83%AB%E5%8D%94%E5%90%8C%E7%B5%84%E5%90%88
ラストワンマイル協同組合	The official Japanese organization is the cooperative responsible for the described domestic delivery coordination and member services.
Personal delivery	Personal delivery is a residential delivery service offered through the cooperative network.
Business delivery	Business delivery uses the cooperative's regional delivery network for deliveries to companies and commercial destinations.
Member transport companies	Member companies perform delivery work within the cooperative's jointly received delivery operations; the specific physical carrier can depend on the shipment arrangement.
17TRACK	17TRACK is an independent tracking platform that may aggregate available events; it does not transport parcels or decide claims, redelivery or refunds.

Quick Answer

Use the shipment's送り状番号 (waybill number) in the official parcel inquiry route or in 17TRACK. If no event appears, first check whether the number is a shipment identifier rather than an order number, whether every character was entered correctly, and whether the sender has handed the parcel to the delivery network. 17TRACK is independent and cannot arrange redelivery, change an address, issue a refund or approve a claim.

How to Track last-one-mile-co-op-%E3%83%A9%E3%82%B9%E3%83%88%E3%83%AF%E3%82%A4%E3%83%AB%E5%8D%94%E5%90%8C%E7%B5%84%E5%90%8C%E7%B5%84%E5%90%88 Packages

Route	Steps
Official route	Open the official parcel inquiry information, use the linked inquiry or waybill search route, and enter the number printed on the shipping label or receipt.
17TRACK route	Open 17TRACK, enter the waybill number, review the detected carrier and event history, and compare the result with the merchant's dispatch notice.
No number	Ask the sender or retailer for the waybill number. An order number, invoice number or customer reference may not be searchable as a parcel identifier.
No first event	Confirm the label number and ask the sender whether the parcel has physically entered the network; label preparation alone is not proof of acceptance.

Tracking Number Formats and Examples

The official materials reviewed identify the shipment identifier as a waybill number (送り状番号), but do not publish a universal public prefix, length or checksum rule. A number being searchable through a delivery network does not by itself prove which member company issued it.

Tracking Number Format

Identifier family	Normalized pattern and use
Waybill number	Use the exact number printed on the shipping label, receipt or merchant dispatch information. The official site does not state one universal length or character pattern.
Merchant order or reference ID	A store order number identifies the purchase and may not identify the parcel. Ask the sender to distinguish it from the waybill number.
Partner or member identifier	A member delivery company may issue or display a label identifier. The physical delivery operator and the organization coordinating the service may not be the same entity.

Tracking Statuses and Meanings

Status	Meaning and next action
Label created / awaiting handover	Shipment information may exist before physical acceptance. The sender should confirm handover.
Accepted or in transit	The parcel has entered a delivery process or movement stage. Continue checking the latest scan.
Out for delivery	The parcel is assigned to a final delivery route. Keep the address and receiving arrangements available.
Delivered	A delivery event was recorded. Check the agreed delivery location, household, reception desk or safe-place arrangement before escalating.
Delivery exception or redelivery	The planned delivery was not completed. Use the official redelivery route or contact the shipment inquiry channel.

Services and Delivery Times

Service Comparison

Service	Best use and confirmed features
Personal delivery	Residential consignments with delivery-date and three time-window options where arranged: 8:00–14:00, 12:00–18:00 or 18:00–20:00.
Business delivery	Deliveries to companies and commercial destinations through a regional delivery network.
当配便	Same-day delivery service when the shipment is brought to six designated depots by 12:00; an additional charge applies.
置配便	Delivery to an agreed designated place with the shipper's and recipient's consent, whether or not the recipient is home.
Cash on delivery	Cash-only collection service with a stated limit of 300,000 yen.

Delivery Time

Service	Published delivery standard
Standard domestic delivery	The official FAQ states that delivery is basically the day after dispatch. This is a service statement, not a universal guarantee for every shipment.
当配便	Same-day delivery is described only when the stated depot and 12:00 intake condition is met.

Destination Country Delivery Times

The confirmed operating model is domestic Japan. The table therefore uses the published basic next-day statement for listed delivery areas rather than inventing country-specific international averages.

Destination region	Published domestic indication
Tokyo	Basic delivery is stated as the day after dispatch; actual timing depends on route and shipment conditions.
Saitama	Basic delivery is stated as the day after dispatch; actual timing depends on route and shipment conditions.
Chiba	Basic delivery is stated as the day after dispatch; actual timing depends on route and shipment conditions.
Kanagawa	Basic delivery is stated as the day after dispatch; actual timing depends on route and shipment conditions.
Ibaraki	Basic delivery is stated as the day after dispatch; actual timing depends on route and shipment conditions.
Tochigi	Basic delivery is stated as the day after dispatch; actual timing depends on route and shipment conditions.
Gunma	Basic delivery is stated as the day after dispatch; actual timing depends on route and shipment conditions.
Aichi	Basic delivery is stated as the day after dispatch; actual timing depends on route and shipment conditions.
Osaka	Basic delivery is stated as the day after dispatch; actual timing depends on route and shipment conditions.
Hyogo	Basic delivery is stated as the day after dispatch; actual timing depends on route and shipment conditions.
Nara	Basic delivery is stated as the day after dispatch; actual timing depends on route and shipment conditions.
Miyagi	The organization lists this prefecture in its network history; shipment-specific timing must be confirmed with the sender.
Fukushima	The organization lists this prefecture in its network history; shipment-specific timing must be confirmed with the sender.
Fukuoka	The organization lists this prefecture in its network history; shipment-specific timing must be confirmed with the sender.
Other Japan destinations	The organization states that nationwide shipping is possible through partner networks; the responsible network and timing depend on the shipment.

Common Tracking Problems and Solutions

Problem/status shown	Immediate action
Invalid number	Recheck the waybill number from the label or receipt and ask the sender to confirm whether an order number was supplied instead.
No tracking event	Ask the sender whether the parcel was physically handed over; electronic shipment creation is not the same as acceptance.
Long gap in updates	Check the official inquiry route and contact the shipment inquiry channel with the number, dispatch date and destination.
Delivery exception or failed delivery	Use the official redelivery route and verify the recipient's address and delivery instructions.
Delivered but not received	Check the designated place, household members, building reception and neighbours, then contact the official parcel inquiry channel and the sender.
Lost or damaged parcel	Keep the packaging and photographs, notify the sender promptly, and request a shipment investigation through the responsible delivery channel.

International Shipping, Customs and Carrier Handoffs

The reviewed official materials describe a Japan-focused domestic delivery network and a nationwide partner network. They do not establish that last-one-mile-co-op-%E3%83%A9%E3%82%B9%E3%83%88%E3%83%AF%E3%82%93%E3%83%9E%E3%82%A4%E3%83%AB%E5%8D%94%E5%90%8C%E7%B5%84%E5%90%8C%E7%B5%84%E5%90%88 operates international customs or postal exchange facilities.

Stage	Tracking interpretation
Origin shipment	The merchant or origin carrier creates the shipment identifier and prepares the parcel.
Domestic handoff	A member or partner delivery company may physically accept and route the parcel; the organization coordinating the service may not be the first scanner.
International export, customs and import	Use the origin carrier, postal operator or customs authority shown in the shipment record. Do not treat a destination arrival scan as customs release.
Destination last mile	The destination carrier controls final delivery after handoff. Ask the sender which carrier and identifier apply.

Delivery Management and Post-shipment Options

Option	Confirmed conditions
Redelivery	The official parcel inquiry information provides a redelivery受付 route. Use it after an unsuccessful delivery attempt.
Specified delivery time	Where arranged, three delivery windows are listed: 8:00–14:00, 12:00–18:00 and 18:00–20:00.
Specified safe place	置配便 requires agreement by the shipper and recipient and permits placement at a designated location.

Lost, Damaged, Claims, Insurance and Refunds

A tracking inquiry, a delivery investigation, an insurance claim and a merchant refund are separate processes. The reviewed official pages do not publish a general public claim deadline or universal compensation procedure. Keep the parcel, packaging, photographs, invoice and proof of value, and contact the sender and official parcel inquiry channel promptly.

Process	Use when and first action
Tracking inquiry	Use for missing or unclear events; provide the waybill number and shipment details.
Damage investigation	Use for visible or concealed damage; preserve packaging and photographs and notify the sender.
Merchant refund	Request from the retailer or shipper under the sales contract; 17TRACK cannot approve it.

Shipping Restrictions and Special Handling

Category	Practical guidance
Size and weight	The official FAQ states that reduced restricted cargo enables handling up to size 400; confirm the applicable rate and acceptance conditions before dispatch.
Cash on delivery	Cash-only collection is stated, with a limit of 300,000 yen.
Other restricted goods	Ask the shipper or official inquiry channel about the current rules for batteries, liquids, hazardous goods, perishables and fragile contents before tendering.

Customer Service

Channel	Verified contact and best use
Parcel inquiry	Official parcel inquiry information. The page directs parcel inquiries to the official LINE account.
Telephone	050-1808-4817. The official site describes an automated reception available 24 hours; the FAQ separately lists staffed reception as 9:00–18:00.
General contact form	Official contact form. Best for shipper recruitment, membership, employment and general inquiries; parcel inquiries use the dedicated route.
Postal address	3-28-7 Wakamatsucho, Fuchu, Tokyo 183-0005, Japan.

Prepare the waybill number, dispatch date, sender and recipient addresses, service type, latest scan, parcel description, declared value and damage photographs before contacting support.

Ecommerce and Business Tracking

The official site confirms a tracking system, redelivery system and shipment management system, but the reviewed materials do not publish a public carrier API, webhook specification, authentication method or batch endpoint.

Developer/API Comparison

Option	Provider
Official carrier tools	last-one-mile-co-op-%E3%83%A9%E3%82%B9%E3%83%88%E3%83%AF%E3%82%A4%E3%83%AB%E5%8D%94%E5%90%8C%E7%B5%84%E5%90%8C%E7%B5%84%E5%90%88
Multi-carrier aggregation	17TRACK

FAQ

Basic FAQs

1. How do I track my last-one-mile-co-op-%E3%83%A9%E3%82%B9%E3%83%88%E3%83%AF%E3%83%B3%E3%83%9E%E3%82%A4%E3%83%AB%E5%8D%94%E5%90%8C%E7%B5%84%E5%90%8C%E7%B5%84%E5%90%88 package?

Use the official parcel inquiry route or enter the waybill number in 17TRACK.

2. Where can I find the tracking number?

Look for the 送り状番号 on the shipping label, receipt or merchant dispatch notice.

3. What does the tracking number look like?

The official materials do not publish one universal length or prefix, so use the exact waybill number supplied by the sender.

4. When will the first tracking event appear?

An event normally depends on physical acceptance or scanning; label creation alone does not prove handover.

5. Why is my tracking not updating?

Check the number first, then ask the sender whether the parcel has entered the delivery network and contact the official inquiry route if necessary.

6. How long does delivery take?

The official FAQ says delivery is basically the day after dispatch, subject to shipment and route conditions.

7. What should I do after a failed delivery?

Use the official redelivery受付 route and confirm the delivery address and instructions.

8. What should I do if tracking says delivered but I have not received the parcel?

Check the designated place, household members, reception desk and neighbours, then contact the sender and official parcel inquiry channel.

9. What should I do if my parcel is lost or damaged?

Keep the packaging and photographs, notify the sender promptly and request an investigation through the responsible delivery channel.

10. How can I contact last-one-mile-co-op-%E3%83%A9%E3%82%B9%E3%83%88%E3%83%AF%E3%83%B3%E3%83%9E%E3%82%A4%E3%83%AB%E5%8D%94%E5%90%8C%E7%B5%84%E5%90%8C%E7%B5%84%E5%90%88?

Use the parcel inquiry LINE route, call 050-1808-4817, or use the general contact form for non-parcel matters.

Expert FAQs

11. Is last-one-mile-co-op-%E3%83%A9%E3%82%B9%E3%83%88%E3%83%AF%E3%83%B3%E3%83%9E%E3%82%A4%E3%83%AB%E5%8D%94%E5%90%8C%E7%B5%84%E5%90%8C%E7%B5%84%E5%90%88 the same as every delivery company shown on a parcel?

No; the cooperative coordinates member delivery operations, while a member company may perform the physical delivery scan.

12. What does the published next-day statement mean?

It is the basic delivery indication in the official FAQ, not a universal money-back guarantee for every route or shipment.

13. What is 当配便?

It is a same-day service when the parcel is brought to one of six depots by 12:00, with an additional charge.

14. What is 置配便?

It is delivery to an agreed designated place with the consent of the shipper and recipient.

15. Does last-one-mile-co-op-%E3%83%A9%E3%82%B9%E3%83%88%E3%83%AF%E3%83%B3%E3%83%9E%E3%82%A4%E3%83%AB%E5%8D%94%E5%90%8C%E7%B5%組合 publish a public tracking API?

The reviewed official materials confirm tracking and shipment-management systems but do not publish a public API specification.

16. Can 17TRACK arrange redelivery or change my address?

No; 17TRACK aggregates tracking information and cannot operate delivery-management actions for the carrier.

Tracking API

// 1. Carrier official tracking API:
// Current public official tracking API not confirmed from the reviewed official materials.

// 2. 17TRACK API:
POST https://api.17track.net/track/v2.4/register
Headers:
  17token: YourKey
  Content-Type: application/json
Body:
[
  {
    "number": "TRACKING_NUMBER",
    "carrier": "CARRIER_CODE"
  }
]

// Confirm the current carrier code in 17TRACK documentation before production use.
// 17TRACK is independent and cannot arrange redelivery, refunds or claims.

Sources & References

ラストワンマイル協同組合 — Official website. ラストワンマイル協同組合
組合概要 — Organization profile, services and delivery areas. ラストワンマイル協同組合
個人宅配 — Personal delivery services and delivery options. ラストワンマイル協同組合
企業配送 — Business delivery services and delivery options. ラストワンマイル協同組合
よくあるご質問 — Official FAQ. ラストワンマイル協同組合
荷物お問合せのご案内 — Parcel inquiry and redelivery information. ラストワンマイル協同組合
お問合わせ — Official general contact page. ラストワンマイル協同組合
17TRACK API Documentation. 17TRACK

17TRACK is an independent tracking platform and is not affiliated with last-one-mile-co-op-%E3%83%A9%E3%82%B9%E3%83%88%E3%83%AF%E3%83%B3%E3%83%9E%E3%82%A4%E3%83%AB%E5%8D%94%E5%90%8C%E7%B5%84%E5%90%8C%E7%B5%84%E5%90%88.