Post Offices

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

O Fallon Post Office

Post Office in O Fallon, Illinois on S Lincoln Ave. Operating hours, phone number, services information, and other locations.

Address: 1111 S Lincoln Ave, O Fallon, IL 62269
Phone: 618-632-4691
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 7:00pm
Tuesday 8:30am - 7:00pm
Wednesday 8:30am - 7:00pm
Thursday 8:30am - 7:00pm
Friday 8:30am - 7:00pm
Saturday 9:00am - 4:00pm
Sunday Closed

Lobby Hours

Monday 4:45pm
Tuesday 4:45pm
Wednesday 4:45pm
Thursday 4:45pm
Friday 4:45pm
Saturday 3:00pm
Sunday Closed

Last Collection Times

Monday 9:00am - 2:00pm
Tuesday 9:00am - 2:00pm
Wednesday 9:00am - 2:00pm
Thursday 9:00am - 2:00pm
Friday 9:00am - 2:00pm
Saturday Closed
Sunday Closed

Scott Air Force Ba Post Office

Address: 404 W Martin St, Scott Air Force Base, IL 62225
Phone: 618-256-5942
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Bellevill Post Office

Address: 120 W Washington St, Belleville, IL 62220
Phone: 618-233-0390
Fax: 618-233-9624
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Fairview Heigh Post Office

Address: 10850 Lincoln Trl Unit 20, Fairview Heights, IL 62208
Phone: 618-397-5044
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Lebanon Post Office

Address: 201 E Saint Louis St, Lebanon, IL 62254
Phone: 618-537-4439
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Dutch Hollow Post Office

Address: 5731 Mount Pleasant Ln, Belleville, IL 62223
Phone: 618-397-6616
Fax: 618-397-7468
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457