Post Offices

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

Altu Post Office

Post Office in Altus, Arkansas on E Main St. Operating hours, phone number, services information, and other locations.

Address: 21 E Main St, Altus, AR 72821
Phone: 479-468-3311
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 7:30am - 11:00am, 12:00pm - 2:30pm
Tuesday 7:30am - 11:00am, 12:00pm - 2:30pm
Wednesday 7:30am - 11:00am, 12:00pm - 2:30pm
Thursday 7:30am - 11:00am, 12:00pm - 2:30pm
Friday 7:30am - 11:00am, 12:00pm - 2:30pm
Saturday 8:00am - 10:00am
Sunday Closed

Lobby Hours

Monday 3:00pm
Tuesday 3:00pm
Wednesday 3:00pm
Thursday 3:00pm
Friday 3:00pm
Saturday 10:00am
Sunday Closed

Last Collection Times

Monday 9:00am - 10:00am, 1:00pm - 2:00pm
Tuesday 9:00am - 10:00am, 1:00pm - 2:00pm
Wednesday 9:00am - 10:00am, 1:00pm - 2:00pm
Thursday 9:00am - 10:00am, 1:00pm - 2:00pm
Friday 9:00am - 10:00am, 1:00pm - 2:00pm
Saturday Closed
Sunday Closed