USPS Certified Mail Tracking

Enter USPS Certified Mail Receipt Tracking number / Receipt number in following tracker system to track and trace your Courier, Postal Services, Shipment delivery status details online quickly. Web tracking helps you and the recipient to keep track of the delivery progress.

Enter your tracking number below, then click the “Track” button to check delivery status.

USPS Certified Mail Customer Service:

Telephone number: (1-800-275-8777
Headquarters: United States Postal Service, 475 L'Enfant Plaza SW, Washington, D.C. 20260-0004

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