Post Offices

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

Fairmoun Post Office

Post Office in Fairmount, Illinois on S Main St. Operating hours, phone number, services information, and other locations.

Address: 106 S Main St, Fairmount, IL 61841
Phone: 217-733-2356
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 7:30am - 11:30am
Tuesday 7:30am - 11:30am
Wednesday 7:30am - 11:30am
Thursday 7:30am - 11:30am
Friday 7:30am - 11:30am
Saturday 7:30am - 9:30am
Sunday Closed

Lobby Hours

Monday 11:15am
Tuesday 11:15am
Wednesday 11:15am
Thursday 11:15am
Friday 11:15am
Saturday 9:15am
Sunday Closed

Last Collection Times

Monday 7:30am - 11:30am
Tuesday 7:30am - 11:30am
Wednesday 7:30am - 11:30am
Thursday 7:30am - 11:30am
Friday 7:30am - 11:30am
Saturday Closed
Sunday Closed