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Hosted Sandbox Beta: labels and payments are for testing only and are not production postage.
TrackALetter

Shipment tracking

Track your shipment

Enter your tracking number.

Use the tracking number shown in your TrackALetter history.

Your label, address, and payment details stay private.

Tracking updates appear when USPS processing data becomes available.

Letter and flat updates come from USPS mail-processing events and aren't guaranteed. An acceptance event may not appear, and updates can be delayed or incomplete. A delivery indication is not necessarily a physical mailbox scan.

Packages use available USPS package tracking.