Post Offices

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

Chatsworth Post Office

Post Office in Chatsworth, Illinois on N 4th St. Operating hours, phone number, services information, and other locations.

Address: 15 N 4th St, Chatsworth, IL 60921
Phone: 815-635-3148
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 9:00am - 11:30am, 12:30pm - 4:30pm
Tuesday 9:00am - 11:30am, 12:30pm - 4:30pm
Wednesday 9:00am - 11:30am, 12:30pm - 4:30pm
Thursday 9:00am - 11:30am, 12:30pm - 4:30pm
Friday 9:00am - 11:30am, 12:30pm - 4:30pm
Saturday 9:00am - 11:00am
Sunday Closed

Lobby Hours

Monday 4:30pm
Tuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 11:00am
Sunday Closed

Last Collection Times

Monday 9:00am - 11:30am, 12:30pm - 3:30pm
Tuesday 9:00am - 11:30am, 12:30pm - 3:30pm
Wednesday 9:00am - 11:30am, 12:30pm - 3:30pm
Thursday 9:00am - 11:30am, 12:30pm - 3:30pm
Friday 9:00am - 11:30am, 12:30pm - 3:30pm
Saturday Closed
Sunday Closed