Post Offices

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

Pennock Post Office

Post Office in Pennock, Minnesota on Atlantic Ave NW. Operating hours, phone number, services information, and other locations.

Address: 101 Atlantic Ave NW, Pennock, MN 56279
Phone: 320-599-4787
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:00am - 2:00pm
Tuesday 8:00am - 2:00pm
Wednesday 8:00am - 2:00pm
Thursday 8:00am - 2:00pm
Friday 8:00am - 2:00pm
Saturday 8:00am - 9:15am
Sunday Closed

Lobby Hours

Monday 2:00pm
Tuesday 2:00pm
Wednesday 2:00pm
Thursday 2:00pm
Friday 2:00pm
Saturday 4:15pm
Sunday Closed

Last Collection Times

Monday 8:00am - 2:00pm
Tuesday 8:00am - 2:00pm
Wednesday 8:00am - 2:00pm
Thursday 8:00am - 2:00pm
Friday 8:00am - 2:00pm
Saturday 8:00am - 9:00am
Sunday Closed