Post Offices

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

Marmaduk Post Office

Post Office in Marmaduke, Arkansas on Highway 49 N. Operating hours, phone number, services information, and other locations.

Address: 11436 Highway 49 N, Marmaduke, AR 72443
Phone: 870-597-4321
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 11:30am, 12:30pm - 4:00pm
Tuesday 8:30am - 11:30am, 12:30pm - 4:00pm
Wednesday 8:30am - 11:30am, 12:30pm - 4:00pm
Thursday 8:30am - 11:30am, 12:30pm - 4:00pm
Friday 8:30am - 11:30am, 12:30pm - 4:00pm
Saturday 8:00am - 9:00am
Sunday Closed

Lobby Hours

Monday 4:15pm
Tuesday 4:15pm
Wednesday 4:15pm
Thursday 4:15pm
Friday 4:15pm
Saturday 9:00am
Sunday Closed

Last Collection Times

Monday 8:30am - 11:30am, 12:30pm - 3:00pm
Tuesday 8:30am - 11:30am, 12:30pm - 3:00pm
Wednesday 8:30am - 11:30am, 12:30pm - 3:00pm
Thursday 8:30am - 11:30am, 12:30pm - 3:00pm
Friday 8:30am - 11:30am, 12:30pm - 3:00pm
Saturday Closed
Sunday Closed