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 - 2:00pmTuesday 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 2:00pmTuesday 2:00pm
Wednesday 2:00pm
Thursday 2:00pm
Friday 2:00pm
Saturday 4:15pm
Sunday Closed
Last Collection Times
Monday 8:00am - 2:00pmTuesday 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