Post Offices
Post Offices in & near Marshall, Oklahoma. Operating hours, locations, phone/fax number, services information.
Marshall Post Office
Post Office in Marshall, Oklahoma on E Main St. Operating hours, phone number, services information, and other locations.
Address: 221 E Main St, Marshall, OK 73056
Phone: 580-935-6847
Fax: 580-935-6847
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 7:30am - 11:30amTuesday 7:30am - 11:30am
Wednesday 7:30am - 11:30am
Thursday 7:30am - 11:30am
Friday 7:30am - 11:30am
Saturday 7:30am - 9:30am
Sunday Closed
Lobby Hours
Monday 11:30amTuesday 11:30am
Wednesday 11:30am
Thursday 11:30am
Friday 11:30am
Saturday 9:15am
Sunday Closed
Last Collection Times
Monday 7:30am - 11:15amTuesday 7:30am - 11:15am
Wednesday 7:30am - 11:15am
Thursday 7:30am - 11:15am
Friday 7:30am - 11:15am
Saturday 7:30am - 9:30am
Sunday Closed