Post Offices

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

Post Office

Post Office in Potosi, Missouri on Laurel St. Operating hours, phone number, services information, and other locations.

Address: 103 Laurel St, Potosi, MO 63664
Phone: 573-438-2991
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 4:30pm
Tuesday 8:30am - 4:30pm
Wednesday 8:30am - 4:30pm
Thursday 8:30am - 4:30pm
Friday 8:30am - 4:30pm
Saturday 8:30am - 10:30am
Sunday Closed

Lobby Hours

Monday 10:15am
Tuesday 10:15am
Wednesday 10:15am
Thursday 10:15am
Friday 10:15am
Saturday 10:15am
Sunday Closed

Last Collection Times

Monday 8:30am - 3:00pm
Tuesday 8:30am - 3:00pm
Wednesday 8:30am - 3:00pm
Thursday 8:30am - 3:00pm
Friday 8:30am - 3:00pm
Saturday Closed
Sunday Closed