Post Offices
Post Offices in & near Frohna, Missouri. Operating hours, locations, phone/fax number, services information.
Altenburg Post Office
Post Office in Altenburg, Missouri on Poplar St. Operating hours, phone number, services information, and other locations.
Address: 51 Poplar St, Altenburg, MO 63732
Phone: 573-824-5266
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 11:00am - 3:00pmTuesday 11:00am - 3:00pm
Wednesday 11:00am - 3:00pm
Thursday 11:00am - 3:00pm
Friday 11:00am - 3:00pm
Saturday 11:45am - 12:45pm
Sunday Closed
Lobby Hours
Monday 11:30amTuesday 11:30am
Wednesday 11:30am
Thursday 11:30am
Friday 11:30am
Saturday 11:30am
Sunday Closed
Last Collection Times
Monday 11:00am - 3:00pmTuesday 11:00am - 3:00pm
Wednesday 11:00am - 3:00pm
Thursday 11:00am - 3:00pm
Friday 11:00am - 3:00pm
Saturday 11:45am - 12:45pm
Sunday Closed