More Contact Info

Toll-Free Number:

(800) 275-8777

Customer Service:

Spanish

(800) 845-6136

TTY/ASCII

(800) 877-8339

Voice

(866) 377-8642

Domestic & International Usps Tracking:

(800) 222-1811

Free Shipping Supplies:

(800) 610-8734

Stamps & Postal Store Orders:

(800) 782-6724

Technical Support:

(800) 344-7779

Other Info

Other Info (opening hours):

Customer Service Hours of Operation

Monday – Friday 8 AM – 8:30 PM ET

Saturday 8 AM – 6 PM ET

Company Address

United States Postal Service

475 L’Enfant Plaza, S.W.

WASHINGTON ,

United States

Claimbo.com is not affiliated, associated, authorized, endorsed by, or in any way officially connected with USPS , or any of its subsidiaries or its affiliates. The use in this website and/or in related promotional print or video material of trademarked names and images is strictly for editorial and descriptive purposes.

Complaints & Reviews — USPS

29 May, 2021

My tracking number has no information

I Just want to know where its my priority international mail parcel i ordered it at 15 May and i want when its possible to arrive

Post

28 May, 2021

MORE INADEQUATE SERVICE – SHUT THEM DOWN

For the 5th time this year, the USPS has LOST packages…. 2 times the package miraculously appears (4 – 6 weeks late) the other times – nothing was found and no communication as to what happened. I now ask any retailer I buy from if they us USPS. If they say yes, I tell them I will... Read more ➤

Post

27 May, 2021