Post Offices
Post Offices in & near Greenwood Manor, Maryland. Operating hours, locations, phone/fax number, services information.
Glen Arm Post Office
Post Office in Glen Arm, Maryland on Long Green Pike. Operating hours, phone number, services information, and other locations.
Address: 12112 Long Green Pike, Glen Arm, MD 21057
Phone: 410-592-9658
Fax: 410-592-8793
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:00am - 1:00pm, 2:00pm - 4:00pmTuesday 9:00am - 1:00pm, 2:00pm - 4:00pm
Wednesday 9:00am - 1:00pm, 2:00pm - 4:00pm
Thursday 9:00am - 1:00pm, 2:00pm - 4:00pm
Friday 9:00am - 1:00pm, 2:00pm - 4:00pm
Saturday 9:00am - 12:00pm
Sunday Closed
Lobby Hours
Monday 3:30pmTuesday 3:30pm
Wednesday 3:30pm
Thursday 3:30pm
Friday 3:30pm
Saturday 11:45pm
Sunday Closed
Last Collection Times
Monday 9:30am - 1:00pm, 2:00pm - 3:30pmTuesday 9:30am - 1:00pm, 2:00pm - 3:30pm
Wednesday 9:30am - 1:00pm, 2:00pm - 3:30pm
Thursday 9:30am - 1:00pm, 2:00pm - 3:30pm
Friday 9:30am - 1:00pm, 2:00pm - 3:30pm
Saturday Closed
Sunday Closed