USPS Customer Service

1-800-275-8777

USPS Customer Service Contact Phone Number to Call for Support and Help

USPS is the USA’s Federal Postal Service (Post Office). They have been a part of American culture since the Pony Express Days. Their competitors include Fedex, UPS, and DHL.

USPS Official Website

Website

USPS and USPS.com Hours
M-F – 8:00am-8:30pm ET
Sat – 8:00am-6:00pm ET
Sun/Holidays* – Closed
*Except Martin Luther King Day, President’s Day, Columbus Day, and Veteran’s Day with hours from 9:00 am to 6:00 pm ET

Tracking and Confirm Phone Number: 1-800-222-1811
Supply Order Phone Number: 1-800-610-8734
Passport Issues Call: 1-877-487-2778)
USPS Locations: 1-800-275-8777
Stamps Call: 1-800-782-6724
TTY: 1-877-889-2457

UNITED STATES POSTAL SERVICE USPS Headquarters
OFFICE OF THE CONSUMER ADVOCATE
475 L’ENFANT PLAZA SW, RM 4012
WASHINGTON, DC 20260-2200 USA

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USPS Customer Service
Phone Number for USPS

FedEx Customer Service

1-800-463-3339

FedEx Customer Service Contact Phone Number for Support and Help

Fedex offers a complete package of worldwide shipping options.

FedEx Corporate Office Headquarters HQ

942 South Shady Grove Road

Memphis, TN 38120 USA

Corporate Phone: 1-901-818-7500

UPS Customer Service

1-800-742-5877

UPS Customer Service Phone Number for Support and Help

United Parcel Service (UPS) was Founded in 1907 as a messenger company in the United States, UPS has grown into a $49.7 billion corporation by clearly focusing on the goal of enabling commerce around the globe. Today UPS is a global company with one of the most recognized and admired brands in the world. We have become the world’s largest package delivery company and a leading global provider of specialized transportation and logistics services. Every day, we manage the flow of goods, funds, and information in more than 200 countries and territories worldwide.

UPS Corporate Office Headquarters HQ Address

55 Glenlake Parkway, N.E.

Atlanta, GA 30328 USA