Post Offices
Post Offices in & near Custer, Montana. Operating hours, locations, phone/fax number, services information.
Custer Post Office
Post Office in Custer, Montana on 2nd Ave. Operating hours, phone number, services information, and other locations.
Address: 413 2nd Ave, Custer, MT 59024
Phone: 406-856-4151
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 7:30am - 12:00pm, 1:00pm - 2:30pmTuesday 7:30am - 12:00pm, 1:00pm - 2:30pm
Wednesday 7:30am - 12:00pm, 1:00pm - 2:30pm
Thursday 7:30am - 12:00pm, 1:00pm - 2:30pm
Friday 7:30am - 12:00pm, 1:00pm - 2:30pm
Saturday 7:30am - 9:15am
Sunday Closed
Lobby Hours
Monday 3:30pmTuesday 3:30pm
Wednesday 3:30pm
Thursday 3:30pm
Friday 3:30pm
Saturday 9:15am
Sunday Closed
Last Collection Times
Monday 7:30am - 12:00pm, 1:00pm - 2:30pmTuesday 7:30am - 12:00pm, 1:00pm - 2:30pm
Wednesday 7:30am - 12:00pm, 1:00pm - 2:30pm
Thursday 7:30am - 12:00pm, 1:00pm - 2:30pm
Friday Closed
Saturday 7:30am - 9:30am
Sunday Closed