Post offices offer a full range of mail and shipping services, including passport acceptance at authorized locations. Upper Alton Post Office is located at 1624 Main Street, Alton, IL. Check the location's current hours before visiting, and bring a photo ID if you are picking up held mail, purchasing a money order, or submitting a passport application.
Upper Alton Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in Alton, Illinois.
| Name | Upper Alton Post Office |
| Address | 1624 Main Street, Alton IL 62002 Map |
| Phone | (618) 462-6014 |
| Website | |
| Hours |
Map of Upper Alton Post Office
About Upper Alton Post Office
The Upper Alton Post Office, located in Alton, IL, is a branch location of the United States Postal Service (USPS) that serves the Alton community. The customer service postal facility offers mail and package delivery services, P.O. box services, and passport services. The USPS operates as an independent agency within the federal government, supported entirely by revenues generated through its operations.
- Current hours, services, and self-service kiosk availability at Upper Alton Post Office
- PO box rental rates, sizes, and availability
- Passport application acceptance and appointment scheduling
- Mail forwarding, hold mail requests, and package pickup scheduling