Post Offices

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

Aul Post Office

Post Office in Ault, Colorado on 1st Ave. Operating hours, phone number, services information, and other locations.

Address: 122 1st Ave, Ault, CO 80610
Phone: 970-834-2840
Fax: 970-834-2393
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

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

Lobby Hours

Monday 4:15pm
Tuesday 4:15pm
Wednesday 4:15pm
Thursday 4:15pm
Friday 4:15pm
Saturday 11:45am
Sunday Closed

Last Collection Times

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