US Post Office

506 E Chain Of Rocks Rd
Granite City
IL 62040

Phone:

(800) 275-8777

Web:

Category: USPS, Post Office, Shipping Centers

Store Hours:

Mon 8:30am - 1pm
Tue 8:30am - 1pm
Wed 8:30am - 1pm
Thu 8:30am - 1pm
Fri 8:30am - 1pm
Sat Closed
Sun Closed

Nearby Stores:

Location Map:

About US Post Office

The United States Postal Service (USPS), also known as the US Post Office and U.S. Mail, is an independent agency of the United States federal government responsible for providing postal service in the United States. The USPS is the operator of the largest civilian vehicle fleet in the world

Note: US Post Office Chain Of Rocks Rd store hours are updated regularly, if you find any error please notify us.