Post Offices
Post Offices in & near Rio, Illinois. Operating hours, locations, phone/fax number, services information.
R Post Office
Post Office in Rio, Illinois on E Center Ave. Operating hours, phone number, services information, and other locations.
Address: 110 E Center Ave, Rio, IL 61472
Phone: 309-972-3601
Fax: 309-972-3602
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 7:00am - 11:00amTuesday 7:00am - 11:00am
Wednesday 7:00am - 11:00am
Thursday 7:00am - 11:00am
Friday 7:00am - 11:00am
Saturday 7:30am - 9:00am
Sunday Closed
Lobby Hours
Monday 3:30pmTuesday 3:30pm
Wednesday 3:30pm
Thursday 3:30pm
Friday 3:30pm
Saturday 10:00am
Sunday Closed
Last Collection Times
Monday 7:00am - 11:00amTuesday 7:00am - 11:00am
Wednesday 7:00am - 11:00am
Thursday 7:00am - 11:00am
Friday 7:00am - 11:00am
Saturday 7:30am - 9:00am
Sunday Closed