Post Offices

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

Idaho City Post Office

Post Office in Idaho City, Idaho on Highway 21. Operating hours, phone number, services information, and other locations.

Address: 3860 Highway 21, Idaho City, ID 83631
Phone: 208-392-4512
Fax: 208-392-4757
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 1:00pm, 2:00pm - 4:30pm
Tuesday 8:30am - 1:00pm, 2:00pm - 4:30pm
Wednesday 8:30am - 1:00pm, 2:00pm - 4:30pm
Thursday 8:30am - 1:00pm, 2:00pm - 4:30pm
Friday 8:30am - 1:00pm, 2:00pm - 4:30pm
Saturday 9:00am - 12:00pm
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 12:30pm
Tuesday 12:30pm
Wednesday 12:30pm
Thursday 12:30pm
Friday 12:30pm
Saturday 11:30am
Sunday Closed