Post Offices

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

Sundan Post Office

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

Address: 121 E Main St, Sundance, WY 82729
Phone: 307-283-3939
Fax: 307-283-2593
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 9:00am - 4:15pm
Tuesday 9:00am - 4:15pm
Wednesday 9:00am - 4:15pm
Thursday 9:00am - 4:15pm
Friday 9:00am - 4:15pm
Saturday 10:30am - 12:30pm
Sunday Closed

Lobby Hours

Monday 3:45pm
Tuesday 3:45pm
Wednesday 3:45pm
Thursday 3:45pm
Friday 3:45pm
Saturday 11:45am
Sunday Closed

Last Collection Times

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