Post Offices
Post Offices in & near Hollis, Mississippi. Operating hours, locations, phone/fax number, services information.
Derma Post Office
Post Office in Derma, Mississippi on S Main St. Operating hours, phone number, services information, and other locations.
Address: 115 S Main St, Derma, MS 38839
Phone: 662-628-5333
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 7:30am - 9:30amTuesday 7:30am - 9:30am
Wednesday 7:30am - 9:30am
Thursday 7:30am - 9:30am
Friday 7:30am - 9:30am
Saturday 7:00am - 9:00am
Sunday Closed
Lobby Hours
Monday 9:30amTuesday 9:30am
Wednesday 9:30am
Thursday 9:30am
Friday 9:30am
Saturday 9:00am
Sunday Closed
Last Collection Times
Monday 7:30am - 9:00amTuesday 7:30am - 9:00am
Wednesday 7:30am - 9:00am
Thursday 7:30am - 9:00am
Friday 7:30am - 9:00am
Saturday Closed
Sunday Closed