Post offices offer a full range of mail and shipping services, including passport acceptance at authorized locations. Winthrop Harbor Post Office is located at 1225 Sheridan Road, Winthrop Harbor, 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.
Winthrop Harbor Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in Winthrop Harbor, Illinois.
| Name | Winthrop Harbor Post Office |
| Address | 1225 Sheridan Road, Winthrop Harbor IL 60096 Map |
| Phone | (847) 731-8215 |
| Website | |
| Hours |
Map of Winthrop Harbor Post Office
Post Office near Winthrop Harbor
About Winthrop Harbor Post Office
The Winthrop Harbor Post Office, located in Winthrop Harbor, IL, is a branch location of the United States Postal Service (USPS) that serves the Winthrop Harbor 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 Winthrop Harbor Post Office
- PO box rental rates, sizes, and availability
- Passport application acceptance and appointment scheduling
- Mail forwarding, hold mail requests, and package pickup scheduling