Post Offices

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

Mountain Iron Post Office

Post Office in Mountain Iron, Minnesota on Mountain Ave. Operating hours, phone number, services information, and other locations.

Address: 5756 Mountain Ave, Mountain Iron, MN 55768
Phone: 218-735-8900
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:15am - 12:30pm, 1:30pm - 4:30pm
Tuesday 8:15am - 12:30pm, 1:30pm - 4:30pm
Wednesday 8:15am - 12:30pm, 1:30pm - 4:30pm
Thursday 8:15am - 12:30pm, 1:30pm - 4:30pm
Friday 8:15am - 12:30pm, 1:30pm - 4:30pm
Saturday Closed
Sunday Closed

Lobby Hours

Monday 11:45am
Tuesday 11:45am
Wednesday 11:45am
Thursday 11:45am
Friday 11:45am
Saturday 11:45am
Sunday Closed

Last Collection Times

Monday 8:15am - 12:30pm, 1:30pm - 4:00pm
Tuesday 8:15am - 12:30pm, 1:30pm - 4:00pm
Wednesday 8:15am - 12:30pm, 1:30pm - 4:00pm
Thursday 8:15am - 12:30pm, 1:30pm - 4:00pm
Friday 8:15am - 12:30pm, 1:30pm - 4:00pm
Saturday Closed
Sunday Closed