Post Offices
Post Offices in & near Katy Did, Illinois. Operating hours, locations, phone/fax number, services information.
Blackston Post Office
Post Office in Blackstone, Illinois on E 3153 North Rd. Operating hours, phone number, services information, and other locations.
Address: 12385 E 3153 North Rd, Blackstone, IL 61313
Phone: 815-672-3545
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 1:00pm - 3:00pmTuesday 1:00pm - 3:00pm
Wednesday 1:00pm - 3:00pm
Thursday 1:00pm - 3:00pm
Friday 1:00pm - 3:00pm
Saturday 8:00am - 12:00pm
Sunday Closed
Lobby Hours
Monday 10:30am - 6:00pmTuesday 10:30am - 6:00pm
Wednesday 10:30am - 6:00pm
Thursday 10:30am - 6:00pm
Friday 10:30am - 6:00pm
Saturday 8:00am - 12:00pm
Sunday Closed
Last Collection Times
Monday 5:00pmTuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 11:45am
Sunday Closed