Post offices offer a full range of mail and shipping services, including passport acceptance at authorized locations. Cassopolis Post Office is located at 129 South Rowland Street, Cassopolis, MI. 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.
Cassopolis Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in Cassopolis, Michigan.
| Name | Cassopolis Post Office |
| Address | 129 South Rowland Street, Cassopolis MI 49031 Map |
| Phone | (269) 445-8421 |
| Website | |
| Hours |
Map of Cassopolis Post Office
About Cassopolis Post Office
The Cassopolis Post Office, located in Cassopolis, MI, is a branch location of the United States Postal Service (USPS) that serves the Cassopolis 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 Cassopolis Post Office
- PO box rental rates, sizes, and availability
- Passport application acceptance and appointment scheduling
- Mail forwarding, hold mail requests, and package pickup scheduling