Post Offices

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

Opal Post Office

Post Office in Opal, Wyoming on Soliday St. Operating hours, phone number, services information, and other locations.

Address: 554 Soliday St, Opal, WY 83124
Phone: 307-877-6345
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:00am - 10:00am
Tuesday 8:00am - 10:00am
Wednesday 8:00am - 10:00am
Thursday 8:00am - 10:00am
Friday 8:00am - 10:00am
Saturday 8:00am - 11:30am
Sunday Closed

Lobby Hours

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 9:30am
Tuesday 9:30am
Wednesday 9:30am
Thursday 9:30am
Friday 9:30am
Saturday 11:00am
Sunday Closed