Paste any international tracking number to instantly identify the carrier, the service type and the country of origin — privately, in your browser.
Confused by a code like LP123456789CN or RA123456789SG? Paste it below. We decode the international postal standard to show who is carrying your parcel and where it shipped from. We do not show live location — we explain the code and what to do next.
🔒 🔒 Privacy: every code is analyzed 100% inside your browser. Nothing is uploaded or stored on our servers.
How to read your tracking number
1. Read the last two letters: they are the ISO country code of the sending post — for example CN means China and US means the United States.
2. Read the first letter: it shows the service type — E for EMS/express, R for registered, C for an ordinary parcel.
3. If it is not in that format, check the start: 1Z is UPS, TBA is Amazon Logistics, and a long number beginning 94, 93 or 92 is USPS.
4. Once you know the origin and carrier, open the official postal website of the destination country to see the live status.
Tracking number examples and what they mean
These are typical formats you will see. Compare the start and end of your own number to recognise the carrier and the country of origin.
Example
What it means
RR123456789CN
Registered mail — from China (China Post)
EE123456789US
Express (EMS) — from United States (USPS)
CP123456789DE
Parcel — from Germany (Deutsche Post / DHL)
1Z999AA10123456784
UPS
TBA000123456789
Amazon Logistics
9405511899560000000000
USPS — from United States
YT2023456789012345
YunExpress — from China
Examples are illustrative formats, not real shipments.
Common parcel problems and what to do
If your international parcel seems stuck, here are the usual causes and practical steps. This is general guidance, not a guarantee about any specific shipment.
My tracking hasn't updated for several days
Between countries a parcel can travel for days with no new scan, especially economy or registered mail. No update does not mean it is lost.
Wait about 5–7 working days; cross-border scans are infrequent.
Check the official carrier or destination postal site, not only this tool.
If nothing appears after the carrier's stated time, contact the seller or sender.
My parcel is stuck in customs
Customs may hold a parcel for inspection, duty assessment, or missing paperwork. This is normal and usually temporary.
Check whether customs or the local post asked you for documents or a payment.
Pay any official fee only through the official postal or customs site of your country.
If it is held beyond the normal time, contact your national postal operator with the tracking number.
I never got an SMS or delivery notification
Notifications depend on the sender providing your phone number and the local carrier supporting SMS. Many international parcels arrive without any SMS.
Don't rely on SMS — check the official tracking page directly.
Make sure the sender used your correct phone number and address.
If available, register on your national post's site or app for delivery alerts.
My parcel was returned to sender
A parcel can be returned for a wrong or incomplete address, unpaid customs duty, or because it went unclaimed at a pickup point.
Contact the sender to confirm the return reason shown in their system.
Verify your full address and phone are correct before any reshipment.
Ask the sender about reshipping or a refund according to their policy.
Tracking says delivered but I didn't receive it
Sometimes a parcel is marked delivered before it physically reaches you — left with a neighbor, in a locker, or at a pickup point.
Check around your door, mailbox, neighbors, and any pickup locker.
Ask household members and your building reception.
If still missing, contact the delivering postal operator with the tracking number to open a query.
Who delivers your parcel in your country?
For international mail and postal parcels, final delivery in the destination country is usually handled by that country's national postal operator. Private couriers such as DHL, FedEx, UPS and Aramex deliver their own shipments directly. This is general information, not a guarantee about a specific shipment.
📦 If your parcel is with a private courier (DHL, FedEx, UPS, Aramex), that courier delivers it directly — not the national post.
National postal operators by country
The official national post that usually handles incoming international mail in each country. Tap a country for its dialing and travel info.
Operator names are the official national posts. Actual delivery depends on the shipping service the sender chose.
Frequently asked questions
How do I know which carrier owns my tracking number?
International postal codes follow the UPU S10 standard: two letters, nine digits, then a two-letter country code. The last two letters reveal the country of origin and the first letter shows the service type (E = express/EMS, R = registered, and so on).
Why can't this tool show my parcel's live location?
Live status requires a paid connection to every shipping company's system, and tools that fake it are unreliable. Instead we honestly identify the carrier and origin, then point you to the official post to check the live status.
What does a code ending in CN, SG or US mean?
The last two letters are the ISO country code of the origin postal service — CN = China, SG = Singapore, US = United States, and so on.
What is the UPU S10 standard?
UPU S10 is the international postal tracking format set by the Universal Postal Union. It is built as two letters, nine digits, and a two-letter country code (for example RA123456789CN). The first letter is the service type and the last two letters are the country of origin.
What do prefixes like 1Z, TBA or 94 mean?
Some carriers use their own formats instead of S10. A number starting with 1Z is UPS, TBA is Amazon Logistics, and a long number starting with 94, 93 or 92 is a USPS domestic shipment in the United States.
Is my tracking number private when I use this tool?
The decoding happens inside your browser, so your tracking number is not uploaded to or stored on our servers, and the saved list stays only on your own device.