Enter your USPS tracking number to view shipment status, transit checkpoints, and delivery progress.
USPS tracking
Get live status and transit history.
Three quick steps — free, no login required.
Check the SMS, email, or order page from your seller or courier. USPS numbers are usually Two letters, nine digits and US, e.g. EA123456789US; international postal references only.
Type or paste the postal item number into the search box at the top of this page and hit track.
See the current status, every transit checkpoint, and delivery progress in one timeline.
The United States Postal Service sends international mail through postal connections with destination operators. Track91 follows available international postal events for eligible 13-character USPS references through the Universal Postal Union’s Global Track and Trace service. These records can include exchange-office processing, customs handling and delivery scans reported by participating posts. Coverage depends on the item and the information shared by the postal network.
USPS publishes a 3–5 business day delivery range for many major markets for its express international service. Actual transit depends on the origin, destination and customs. Tracking availability has destination limitations, and date-certain guarantees apply only to selected locations and mailing arrangements. Confirm the conditions with USPS when preparing a time-sensitive shipment.
Priority Mail International offers parcels and eligible Flat Rate packaging for international destinations. USPS lists a typical 6–10 business day range, with actual time affected by route and customs. Tracking exclusions apply to some packaging options and destinations. Keep the receipt and use the specific reference issued for the mailed item.
This service covers eligible lightweight goods, subject to USPS weight, value and country restrictions. Delivery time varies by destination. Electronic international delivery confirmation is available for selected destinations; purchasing a mailing service does not guarantee that every handling stage appears online. Consult USPS for the conditions that apply to your particular package.
After an international item reaches its destination, the receiving postal operator may publish customs, delivery-office and final-delivery events. The postal item reference connects those reports across the journey. An arrival at the inward office of exchange describes postal processing and does not by itself confirm customs release or receipt by the addressee.
This tracker accepts international postal identifiers with two letters, nine digits and the ending US, such as EA123456789US. Enter the complete reference from the posting receipt or sender’s confirmation. Domestic numeric USPS labels use a different tracking format and should be checked on the official USPS website. A retailer order number or payment reference cannot replace the postal item number. The final US letters identify the issuing administration rather than the location of every event.
Use the purchased service and destination conditions when assessing a delivery period. International postal histories can also show a calculated delivery estimate. That estimate is a forecast, and the parcel remains in its latest confirmed stage until a later actual scan is published. Public postal records may omit a timezone or a detailed facility address; Track91 keeps uncertain information separate rather than inventing a precise location or delivery time.
Departure from an outward office records progress through international dispatch. Arrival at an inward office identifies processing at the receiving post. Presentation to import customs means customs handling is underway; return from customs records the item leaving that process. An out-for-delivery scan is a delivery attempt stage, while final delivery provides the confirmation that the postal network has completed delivery. Several events can share one timestamp while describing separate handling steps.
USPS lists 1-800-222-1811 for domestic and international tracking support and 1-800-275-8777 for its Customer Care Center. Its official contact page also links an online customer-service form. Have the tracking reference, posting date, service and destination ready. Track91 is independent and cannot redirect a postal item, change customs processing or open an official postal enquiry on your behalf.
Official USPS contact optionsFor delivery issues, keep your tracking number handy and contact USPS directly. For order-related questions, contact the seller or marketplace you purchased from first.
USPS Support
Answers to the most common queries about USPS tracking, delays, and deliveries.
Enter the complete international postal reference from your receipt or sender’s confirmation and select USPS. Track91 shows available events from the Universal Postal Union’s Global Track and Trace service. Postal coverage varies, so compare missing information with the official USPS tracker.
This integration accepts 13-character international references consisting of two letters, nine digits and US, for example EA123456789US. Domestic numeric USPS labels use a different format. Use the official USPS website for those labels, and keep the full international reference when tracking an eligible postal item here.
USPS lists 3–5 business days for Priority Mail Express International in many major markets and 6–10 business days for Priority Mail International. Actual time depends on origin, destination and customs. Other international services have different conditions, so check the purchased service before assessing a delay.
Postal events appear when participating operators publish recorded handling updates. Transport between facilities or countries may not generate an immediate new scan. Check the last confirmed event and the official USPS tracker; contact USPS when the expected service period has passed or an enquiry is needed.
It means the international item has reached an import-customs processing stage. It does not confirm customs release or final delivery. Later return-from-customs, delivery-office or delivery scans provide further progress. The responsible postal operator or customs authority can explain any documents or charges required.
No. A delivery estimate is a forecast and can change as postal handling continues. Track91 keeps projected dates separate from confirmed events. An actual final-delivery scan is needed to confirm delivery; a forecast alone does not change the item’s latest recorded transit or customs status.
This tracker requires the item reference issued for the mailing. Check the posting receipt, shipping confirmation or sender’s records if it is missing. A recipient name, address, telephone number or shop order number cannot substitute for that reference in this public tracking lookup.
Contact USPS using its official customer-service options and provide the complete reference, mailing date, service and destination. USPS publishes 1-800-222-1811 for domestic and international tracking support. Keep the receipt available so the sender or postal service can advise on the appropriate enquiry procedure.
No. Track91 is an independent tracking service and is not affiliated with the United States Postal Service or the Universal Postal Union. It displays available postal events for convenience; official enquiries, delivery instructions and postal claims remain with the relevant operator.