Post Offices

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

Imperial Post Office

Post Office in Imperial, Missouri on W Outer Rd. Operating hours, phone number, services information, and other locations.

Address: 6035 W Outer Rd, Imperial, MO 63052
Phone: 636-464-3538
Fax: 636-464-4882
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

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

Lobby Hours

Monday 4:30pm
Tuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 2:45pm
Sunday Closed

Last Collection Times

Monday 9:00am - 2:00pm
Tuesday 9:00am - 2:00pm
Wednesday 9:00am - 2:00pm
Thursday 9:00am - 2:00pm
Friday 9:00am - 2:00pm
Saturday Closed
Sunday Closed