Post Offices

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

Secretary Post Office

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

Address: 145 Main St, Secretary, MD 21664
Phone: 410-943-3792
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 7:30am - 12:30pm, 1:30pm - 4:30pm
Tuesday 7:30am - 12:30pm, 1:30pm - 4:30pm
Wednesday 7:30am - 12:30pm, 1:30pm - 4:30pm
Thursday 7:30am - 12:30pm, 1:30pm - 4:30pm
Friday 7:30am - 12:30pm, 1:30pm - 4:30pm
Saturday 7:30am - 10:30am
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 4:00pm
Tuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 10:15am
Sunday Closed