Post Offices

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

Fairfield Post Office

Post Office in Fairfield, Idaho on Soldier Rd. Operating hours, phone number, services information, and other locations.

Address: 518 Soldier Rd, Fairfield, ID 83327
Phone: 208-764-2423
Fax: 208-764-2423
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 12:30pm, 1:00pm - 3:00pm
Tuesday 8:30am - 12:30pm, 1:00pm - 3:00pm
Wednesday 8:30am - 12:30pm, 1:00pm - 3:00pm
Thursday 8:30am - 12:30pm, 1:00pm - 3:00pm
Friday 8:30am - 12:30pm, 1:00pm - 3:00pm
Saturday Closed
Sunday Closed

Lobby Hours

Monday 3:00pm
Tuesday 3:00pm
Wednesday 3:00pm
Thursday 3:00pm
Friday 3:00pm
Saturday 1:15pm
Sunday Closed

Last Collection Times

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