Post Offices

Post Offices in & near Mountain, North Dakota. Operating hours, locations, phone/fax number, services information.

Mountain Post Office

Post Office in Mountain, North Dakota on Main Ave. Operating hours, phone number, services information, and other locations.

Address: 324 Main Ave, Mountain, ND 58262
Phone: 701-993-8552
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Carrier Facility: This location is for mail processing only. For retail services, please use one of the nearby locations below.

Lobby Hours

Last Collection Times