US Postal Service Customer Support

Customer Support details for US Postal Service. All the updated details and channels for contacting US Postal Service.

About US Postal Service

The US postal service is the federal postal service of the US, operating over 30,000 post offices and locations in the U.S., and delivering 150 billion pieces of mail annually.

Customer Support Channels:

US Postal Service Customer Service – Contact Center

US Postal Service customer service call center phone number: 1-800-275-8777.

US Postal Service phone service operating hours: Monday-Friday: 8:00AM-8:30PM ET. Saturday: 8:00AM-6:00PM ET.

US Postal Service Customer Support – Website

US Postal Service customer support features, knowledge center and self service on usps.com: Visit website.

US Postal Service Customer Service – Email

– No customer service email address was published.

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US Postal Service Customer Service – Chat

– There are no chat features on the company’s website.

US Postal Service Customer Support – Whatsapp

– No whatsapp support.

US Postal Service Customer Service – Facebook

The official facebook page of US Postal Service: Visit page.

US Postal Service Customer Support – Twitter

Communicate with US Postal Service on the company’s official twitter account: Click here.

US Postal Service Customer Service – Postal Address

US Postal Service customer service address (or headquarters address): 475 L’Enfant Plaza SW, Washington, DC 20590, USA.

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