Post Offices

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

Saint Jacob Post Office

Post Office in Saint Jacob, Illinois on N Douglas St. Operating hours, phone number, services information, and other locations.

Address: 309 N Douglas St, Saint Jacob, IL 62281
Phone: 618-644-5603
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 9:30am - 1:30pm, 2:30pm - 5:00pm
Tuesday 9:30am - 1:30pm, 2:30pm - 5:00pm
Wednesday 9:30am - 1:30pm, 2:30pm - 5:00pm
Thursday 9:30am - 1:30pm, 2:30pm - 5:00pm
Friday 9:30am - 1:30pm, 2:30pm - 5:00pm
Saturday 12:45pm - 3:00pm
Sunday Closed

Lobby Hours

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday Closed
Sunday Closed

Last Collection Times

Monday 10:00am - 1:30pm, 2:30pm - 3:30pm
Tuesday 10:00am - 1:30pm, 2:30pm - 3:30pm
Wednesday 10:00am - 1:30pm, 2:30pm - 3:30pm
Thursday 10:00am - 1:30pm, 2:30pm - 3:30pm
Friday 10:00am - 1:30pm, 2:30pm - 3:30pm
Saturday Closed
Sunday Closed