Post Offices

Post Offices in & near Saint Charles, Maryland. Operating hours, locations, phone/fax number, services information.

Saint Charles Center Post Office

Saint Charles Center Post Office in Waldorf, Maryland on Mall Cir. Operating hours, phone number, services information, and other locations.

Address: 11110 Mall Cir, Waldorf, MD 20603
Phone: 301-932-4349
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 11:00am - 2:00pm, 2:45pm - 5:00pm
Tuesday 11:00am - 2:00pm, 2:45pm - 5:00pm
Wednesday 11:00am - 2:00pm, 2:45pm - 5:00pm
Thursday 11:00am - 2:00pm, 2:45pm - 5:00pm
Friday 11:00am - 2:00pm, 2:45pm - 5:00pm
Saturday 11:00am - 3:00pm
Sunday Closed

Lobby Hours

Monday 10:00am - 9:30pm
Tuesday 10:00am - 9:30pm
Wednesday 10:00am - 9:30pm
Thursday 10:00am - 9:30pm
Friday 10:00am - 10:00pm
Saturday 9:00am - 10:00pm
Sunday 11:00am - 7:00pm

Last Collection Times

Monday 6:00pm
Tuesday 6:00pm
Wednesday 6:00pm
Thursday 6:00pm
Friday 6:00pm
Saturday Closed
Sunday Closed