Post Offices

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

Guernsey Post Office

Post Office in Guernsey, Wyoming on S Wyoming. Operating hours, phone number, services information, and other locations.

Address: 101 S Wyoming, Guernsey, WY 82214
Phone: 307-836-2804
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 5:00pm
Tuesday 8:30am - 5:00pm
Wednesday 8:30am - 5:00pm
Thursday 8:30am - 5:00pm
Friday 8:30am - 5:00pm
Saturday 8:30am - 9:30am
Sunday Closed

Lobby Hours

Monday 3:00pm
Tuesday 3:00pm
Wednesday 3:00pm
Thursday 3:00pm
Friday 3:00pm
Saturday 9:00am
Sunday Closed

Last Collection Times

Monday 9:00am - 3:00pm
Tuesday 9:00am - 3:00pm
Wednesday 9:00am - 3:00pm
Thursday 9:00am - 3:00pm
Friday 9:00am - 3:00pm
Saturday Closed
Sunday Closed

Hartvill Post Office

Address: 135 Main St, Hartville, WY 82215
Phone: 307-836-2516
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Fort Laram Post Office

Address: 105 E Merriam St, Fort Laramie, WY 82212
Phone: 307-837-2232
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Wheatland Post Office

Address: 852 Walnut St, Wheatland, WY 82201
Phone: 307-322-3287
Fax: 307-322-5930
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Glend Post Office

Address: 118 N Yellowstone Hwy, Glendo, WY 82213
Phone: 307-735-4574
Fax: 307-735-4574
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Lingl Post Office

Address: 209 Main St, Lingle, WY 82223
Phone: 307-837-2211
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457