Customer Service

Service number: 1-800-275-8777
Domestic & International USPS Tracking: 1-800-222-1811

Tracking Number Formats

9400 1000 0000 0000 0000 00
0300 0000 0000 0000 0000Certified Mail®9407 1000 0000 0000 0000 00
7000 0000 0000 0000 0000Global Express Guaranteed®82 000 000 00


What is the reason for no tracking records?

The most common cause of no tracking records is incorrectly typed tracking number. It is advised to check with the sender if you are not sure what the number is. Besides, it takes up to 24 hours for a new package to show up in the system.

What are the hours of delivery?

It is advised to check with local office for accurate results, because the hours of delivery vary by product and location.

About us?

Track all your USPS parcels on TrackingGo. TrackingGo is a third-party tracking service provider. You can get real-time text tracking record as well as visualized shipment locations on map of your USPS packages.

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