Post Offices
Post Offices in & near Elsah, Illinois. Operating hours, locations, phone/fax number, services information.
Elsah Post Office
Post Office in Elsah, Illinois on Mill St. Operating hours, phone number, services information, and other locations.
Address: 48 Mill St, Elsah, IL 62028
Phone: 618-374-2491
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 12:00pm - 4:00pmTuesday 12:00pm - 4:00pm
Wednesday 12:00pm - 4:00pm
Thursday 12:00pm - 4:00pm
Friday 12:00pm - 4:00pm
Saturday 10:00am - 12:00pm
Sunday Closed
Lobby Hours
Monday 24 hoursTuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday Closed
Last Collection Times
Monday 3:30pmTuesday 3:30pm
Wednesday 3:30pm
Thursday 3:30pm
Friday 3:30pm
Saturday 11:30am
Sunday Closed