Post Offices

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

Essex Post Office

Post Office in Essex, Missouri on N Cypress St. Operating hours, phone number, services information, and other locations.

Address: 112 N Cypress St, Essex, MO 63846
Phone: 573-283-5221
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:00am - 12:00pm, 12:30pm - 2:30pm
Tuesday 8:00am - 12:00pm, 12:30pm - 2:30pm
Wednesday 8:00am - 12:00pm, 12:30pm - 2:30pm
Thursday 8:00am - 12:00pm, 12:30pm - 2:30pm
Friday 8:00am - 12:00pm, 12:30pm - 2:30pm
Saturday Closed
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 10:00am
Tuesday 10:00am
Wednesday 10:00am
Thursday 10:00am
Friday 10:00am
Saturday 10:00am
Sunday Closed