Post Offices

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

Boonsbor Post Office

Post Office in Boonsboro, Maryland on Potomac St. Operating hours, phone number, services information, and other locations.

Address: 5 Potomac St, Boonsboro, MD 21713
Phone: 301-432-6861
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 9:00am - 1:00pm, 2:00pm - 5:00pm
Tuesday 9:00am - 1:00pm, 2:00pm - 5:00pm
Wednesday 9:00am - 1:00pm, 2:00pm - 5:00pm
Thursday 9:00am - 1:00pm, 2:00pm - 5:00pm
Friday 9:00am - 1:00pm, 2:00pm - 5:00pm
Saturday 9:00am - 12:00pm
Sunday Closed

Lobby Hours

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 11:45am
Sunday Closed