Post Offices
Post Offices in & near Charter Oak, Iowa. Operating hours, locations, phone/fax number, services information.
Charter Oak Post Office
Post Office in Charter Oak, Iowa on Main St. Operating hours, phone number, services information, and other locations.
Address: 82 Main St, Charter Oak, IA 51439
Phone: 712-678-3374
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 7:30am - 11:30amTuesday 7:30am - 11:30am
Wednesday 7:30am - 11:30am
Thursday 7:30am - 11:30am
Friday 7:30am - 11:30am
Saturday 9:00am - 10:15am
Sunday Closed
Lobby Hours
Monday 4:00pmTuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 4:00pm
Sunday Closed
Last Collection Times
Monday 7:30am - 11:15amTuesday 7:30am - 11:15am
Wednesday 7:30am - 11:15am
Thursday 7:30am - 11:15am
Friday 7:30am - 11:15am
Saturday Closed
Sunday Closed