Post Offices Near Me in Alton, IL

  1. Home
  2. USPS
  3. Post Offices
  4. Illinois
  5. Madison County
  6. Alton

List of Alton Post Offices

Addresses, Phone Numbers, and Business Hours for Post Offices in Alton, IL.

Alton Post Office Alton IL 727 Belle Street 62002 618-462-2501

Alton Square Post Office Alton IL 117 Alton Square 62002 618-463-4728

Foster Post Office Alton IL 203 Main Street 62002 660-832-4823

Upper Alton Post Office Alton IL 1624 Main Street 62002 618-462-6014

About Post Offices

A USPS Post Office is a local branch of the United States Postal Service. In 1789, the USPS operated 75 Post Offices, and since then the USPS has opened thousands of Post Offices around the country. Today, USPS Post Offices sort, process, and deliver mail, provide USPS services to customers, and offer a range of other services, including passport services.

Post Offices near Alton

Alton Shipping