Post Offices
Post Offices in & near Dawson, Illinois. Operating hours, locations, phone/fax number, services information.
Dawson Post Office
Post Office in Dawson, Illinois on N Constant St. Operating hours, phone number, services information, and other locations.
Address: 106 N Constant St, Dawson, IL 62520
Phone: 217-364-4629
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 7:45am - 11:45amTuesday 7:45am - 11:45am
Wednesday 7:45am - 11:45am
Thursday 7:45am - 11:45am
Friday 7:45am - 11:45am
Saturday 7:45am - 9:15am
Sunday Closed
Lobby Hours
Monday 24 hoursTuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours
Last Collection Times
Monday 11:30amTuesday 11:30am
Wednesday 11:30am
Thursday 11:30am
Friday 11:30am
Saturday 9:30am
Sunday Closed