Post Offices
Post Offices in & near Daysville, Illinois. Operating hours, locations, phone/fax number, services information.
Oregon Post Office
Post Office in Oregon, Illinois on W Washington St. Operating hours, phone number, services information, and other locations.
Address: 500 W Washington St, Oregon, IL 61061
Phone: 815-732-2418
Fax: 815-732-7649
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:00am - 5:30pmTuesday 9:00am - 5:30pm
Wednesday 9:00am - 5:30pm
Thursday 9:00am - 5:30pm
Friday 9:00am - 5:30pm
Saturday 9:00am - 12:00pm
Sunday Closed
Lobby Hours
Monday 5:30pmTuesday 5:30pm
Wednesday 5:30pm
Thursday 5:30pm
Friday 5:30pm
Saturday 3:00pm
Sunday Closed
Last Collection Times
Monday 10:00am - 3:00pmTuesday 10:00am - 3:00pm
Wednesday 10:00am - 3:00pm
Thursday 10:00am - 3:00pm
Friday 10:00am - 3:00pm
Saturday Closed
Sunday Closed