Post Offices

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

Grayvill Post Office

Post Office in Grayville, Illinois on E South St. Operating hours, phone number, services information, and other locations.

Address: 210 E South St, Grayville, IL 62844
Phone: 618-375-4861
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 12:00pm, 1:00pm - 4:00pm
Tuesday 8:30am - 12:00pm, 1:00pm - 4:00pm
Wednesday 8:30am - 12:00pm, 1:00pm - 4:00pm
Thursday 8:30am - 12:00pm, 1:00pm - 4:00pm
Friday 8:30am - 12:00pm, 1:00pm - 4:00pm
Saturday 9:30am - 11:00am
Sunday Closed

Lobby Hours

Monday 1:45pm
Tuesday 1:45pm
Wednesday 1:45pm
Thursday 1:45pm
Friday 1:45pm
Saturday 11:00am
Sunday Closed

Last Collection Times

Monday 9:00am - 12:00pm, 1:00pm - 1:30pm
Tuesday 9:00am - 12:00pm, 1:00pm - 1:30pm
Wednesday 9:00am - 12:00pm, 1:00pm - 1:30pm
Thursday 9:00am - 12:00pm, 1:00pm - 1:30pm
Friday 9:00am - 12:00pm, 1:00pm - 1:30pm
Saturday Closed
Sunday Closed