USPS Complaints Number and Email Support

If you have a complaint or a question regarding the USPS, Here you can find specific information about the USPS complaints number, email & customer service. Which allows you to solve your problem or any of your questions?

Different ways to Contact USPS

Way 1: Call the USPS number 1-800-275-8777, if you have a complaint about a service and other related query.

Step 2: Here are the second ways to make a compliant on USPS Customer Care via email, or

Ways 3: If you have failed to complaint by phone number and email, you can also complaint after through his social media account such as, USPS facebook page, Twitter, Instagram etc.

USPS complaints phone number, email and Corporate Office

Official website
USPS phone number 1-800-275-8777
Email ID Support or
USPS head office phone number 202-268-2000
USPS corporate office address 475 L’Enfant Plaza SW., Washington, DC 20260

Customer service hours of USPS

Day Opening Hours Closing Hours
Monday 08:00 AM 08:30 PM
Tuesday 08:00 AM 08:30 PM
Wednesday 08:00 AM 08:30 PM
Thursday 08:00 AM 08:30 PM
Friday 08:00 AM 08:30 PM
Saturday 08:00 AM 06:00 PM
Sunday 08:00 AM 06:00 PM

How do I make complaint to USPS?

If you would like to make USPS complaint, please contact USPS using their Contact Us page on their official website or using below methods (Phone number and Email).  USPS provides customers with the best possible service. If you haven’t received the service you expected, you have the right to make a complaint.

Call on USPS Customer Care: 1-800-275-8777

Call on USPS Customer care number at: 1-800-275-8777 to get Customer service tips. This is a USPS finest customer service phone number that you can use to contact USPS. You can use this number for various tasks such as:

  • USPS Tracking
  • Request a Refund
  • Problem With a Delivery
  • Missing, Late Or Damaged Mail & Packages
  • Redelivery
  • File a Claim

USPS Email Support

If you are also experiencing some issue or queries with USPS, especially with their products, order, you can seek assistance from following USPS customer support email.

USPS Email support is available or can use it to solve your general problem.

Please Visit here USPS Customer Service Department for how to get in touch with USPS using Phone Number, Email Support, USPS Live Chat Support, USPS Business Hours and get your common issues solved.

About USPS

The United States Postal Service (USPS) providing postal service in the United States.The Post Office Department was created in 1792 with the passage of the Postal Service Act. USPS operates 30,825 post offices and locations in the U.S., and delivers 149.5 billion pieces of mail annually, as of 2017.

Products & Services

Postal Service
USPS Tracking

Also Read: Pespi Complaints Number and Email Support

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