Post Offices

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

New Haven Post Office

Post Office in New Haven, Illinois on Vine St. Operating hours, phone number, services information, and other locations.

Address: 526 Vine St, New Haven, IL 62867
Phone: 618-265-3293
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 9:00am - 1:00pm
Tuesday 9:00am - 1:00pm
Wednesday 9:00am - 1:00pm
Thursday 9:00am - 1:00pm
Friday 9:00am - 1:00pm
Saturday 8:15am - 10:00am
Sunday Closed

Lobby Hours

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 12:45pm
Tuesday 12:45pm
Wednesday 12:45pm
Thursday 12:45pm
Friday 12:45pm
Saturday 10:30am
Sunday Closed