USPS Corporate Office Phone Number and Headquarter Address

In this post, you will get information about USPS corporate office phone number and USPS corporate office Address, you can read headquarter Address and call the corporate office phone number solve your corporate related query.

If you are looking for USPS united state Corporate number and Address you can easily find out here. Most of the operations handled from USPS corporate headquarter.

You can call the USPS united state corporate office number 1-800-275-8777 and get information about corporate.

USPS Company Profile

  • Name: United States Postal Service Mail company
  • Technical support: 1(800)3447779
  • Sales: 1(800)6108734
  • Delivery tracking: 1(800)2221811
  • Headquarters: Washington, D.C.

Here, you can see corporate phone number of USPS, main office address of USPS, as well as USPS corporate contact phone number and head office information, if available.

In this article, you can check all important details and fastest ways to reach USPS united state customer service team and other departments for any kind of help, general information and technical support.

USPS united state corporate office and phone number

USPS customer service number 1-800-275-8777
USPS customer support Email
USPS corporate number 800-275-8777
USPS corporate address 475 L’Enfant Plaza SW., Washington, DC 20260
Official website
Facebook page @USPS
Twitter page @USPS

How do I contact USPS corporate by phone?

Contact Customer Service team at 1-800-275-8777 to provide asks a question about your local store or corporate headquarters.

Customer service

1-800-877-8339 – TTY/ASCII for persons with hearing and speech impairments. 1-800-845-6136 – for persons with hearing and speech impairments who wish to speak only in Spanish.

Call on USPS Customer care number to get Customer service tips. This is a USPS customer service phone number that you can use to contact help center. You can use this number for various tasks such as:

  • Service
  • Tracking

USPS corporate office email support

They are here to help you with all of your queries related to USPS Products and service. Get support by link click here. or submit your feedback/complaints regarding products and services.

Support by social media

Contact USPS with social media. Messages via USPS united state social media page such as fb, Twitter and through the website and forum support.

If you use USPS Product service then more social information to go facebook page.

USPS Face book page

You will contact the fb page and read also welcome to the official Facebook Page of USPS. Get updates on USPS Products & services here.

USPS twitter page

If you join twitter page then welcome to the official page, Product and Service updates & tips.


You will join intagram and watch product, tips and latest information about product.

USPS headquarter Address

475 L’Enfant Plaza SW., Washington, DC 20260

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About USPS

The United States Postal Service is an independent agency of the executive branch of the United States federal government responsible for providing postal service in the United States, including its insular areas and associated states.