Post offices offer a full range of mail and shipping services, including passport acceptance at authorized locations. Knife River Post Office is located at 200 Central Avenue, Knife River, MN. 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.
Knife River Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in Knife River, Minnesota.
| Name | Knife River Post Office |
| Address | 200 Central Avenue, Knife River MN 55609 Map |
| Phone | (218) 834-3433 |
| Website | |
| Hours |
Map of Knife River Post Office
About Knife River Post Office
The Knife River Post Office, located in Knife River, MN, is a branch location of the United States Postal Service (USPS) that serves the Knife River 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 Knife River Post Office
- PO box rental rates, sizes, and availability
- Passport application acceptance and appointment scheduling
- Mail forwarding, hold mail requests, and package pickup scheduling