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 - 4:15pmTuesday 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 3:45pmTuesday 3:45pm
Wednesday 3:45pm
Thursday 3:45pm
Friday 3:45pm
Saturday 11:45am
Sunday Closed
Last Collection Times
Monday 10:00am - 2:00pmTuesday 10:00am - 2:00pm
Wednesday 10:00am - 2:00pm
Thursday 10:00am - 2:00pm
Friday 10:00am - 2:00pm
Saturday Closed
Sunday Closed