Post Offices

Post Offices in & near Sunburst, Montana. Operating hours, locations, phone/fax number, services information.

Sunbur Post Office

Post Office in Sunburst, Montana on 1st St N. Operating hours, phone number, services information, and other locations.

Address: 28 1st St N, Sunburst, MT 59482
Phone: 406-937-7475
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:00am - 12:30pm, 1:00pm - 2:30pm
Tuesday 8:00am - 12:30pm, 1:00pm - 2:30pm
Wednesday 8:00am - 12:30pm, 1:00pm - 2:30pm
Thursday 8:00am - 12:30pm, 1:00pm - 2:30pm
Friday 8:00am - 12:30pm, 1:00pm - 2:30pm
Saturday 8:30am - 10:15am
Sunday Closed

Lobby Hours

Monday 2:30pm
Tuesday 2:30pm
Wednesday 2:30pm
Thursday 2:30pm
Friday 2:30pm
Saturday 10:15am
Sunday Closed

Last Collection Times

Monday 8:00am - 12:30pm, 1:00pm - 2:30pm
Tuesday 8:00am - 12:30pm, 1:00pm - 2:30pm
Wednesday 8:00am - 12:30pm, 1:00pm - 2:30pm
Thursday 8:00am - 12:30pm, 1:00pm - 2:30pm
Friday 8:00am - 12:30pm, 1:00pm - 2:30pm
Saturday Closed
Sunday Closed