Post offices offer a full range of mail and shipping services, including passport acceptance at authorized locations. South Wilmington Post Office is located at 280 3rd Avenue, South Wilmington, 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.
South Wilmington Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in South Wilmington, Illinois.
| Name | South Wilmington Post Office |
| Address | 280 3rd Avenue, South Wilmington IL 60474 Map |
| Phone | (815) 237-2646 |
| Website | |
| Hours |
Map of South Wilmington Post Office
Post Office near South Wilmington
About South Wilmington Post Office
The South Wilmington Post Office, located in South Wilmington, IL, is a branch location of the United States Postal Service (USPS) that serves the South Wilmington 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 South Wilmington Post Office
- PO box rental rates, sizes, and availability
- Passport application acceptance and appointment scheduling
- Mail forwarding, hold mail requests, and package pickup scheduling