Post Offices

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

Mountain Lake Park Post Office

Mountain Lake Park Post Office in Oakland, Maryland on Maryland Hwy. Operating hours, phone number, services information, and other locations.

Address: 1325 Maryland Hwy, Oakland, MD 21550
Phone: 301-334-3151
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 9:00am - 12:00pm
Tuesday 9:00am - 12:00pm
Wednesday 9:00am - 12:00pm
Thursday 9:00am - 12:00pm
Friday 9:00am - 12:00pm
Saturday Closed
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 4:30pm
Tuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 12:30pm
Sunday Closed