Post offices offer a full range of mail and shipping services, including passport acceptance at authorized locations. Mill River Post Office is located at 8 Mill River Great Barrington Road, New Marlborough, MA. 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.
Mill River Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in New Marlborough, Massachusetts.
| Name | Mill River Post Office |
| Address | 8 Mill River Great Barrington Road, New Marlborough MA 01244 Map |
| Phone | (413) 229-8582 |
| Website | |
| Hours |
Map of Mill River Post Office
About Mill River Post Office
The Mill River Post Office, located in New Marlborough, MA, is a branch location of the United States Postal Service (USPS) that serves the New Marlborough 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 Mill 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