Post Offices
Post Offices in & near Duplessis, Louisiana. Operating hours, locations, phone/fax number, services information.
Dupl Post Office
Post Office in Duplessis, Louisiana on Highway 621. Operating hours, phone number, services information, and other locations.
Address: 39265 Highway 621, Duplessis, LA 70728
Phone: 225-644-2694
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:00am - 12:00pm, 1:00pm - 4:00pmTuesday 8:00am - 12:00pm, 1:00pm - 4:00pm
Wednesday 8:00am - 12:00pm, 1:00pm - 4:00pm
Thursday 8:00am - 12:00pm, 1:00pm - 4:00pm
Friday 8:00am - 12:00pm, 1:00pm - 4:00pm
Saturday 8:30am - 11:30am
Sunday Closed
Lobby Hours
Monday 24 hoursTuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours
Last Collection Times
Monday 6:00pmTuesday 6:00pm
Wednesday 6:00pm
Thursday 6:00pm
Friday 6:00pm
Saturday 5:00pm
Sunday Closed
Prairievill Post Office
Address: 15655 Airline Hwy, Prairieville, LA 70769
Phone: 225-673-8100
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Brittany Post Office
Address: 1830 E Highway 30, Brittany, LA 70718
Phone: 225-644-0682
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Gonzal Post Office
Address: 1706 S Burnside Ave, Gonzales, LA 70737
Phone: 225-647-9715
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Geismar Post Office
Address: 6223 Highway 73, Geismar, LA 70734
Phone: 225-673-5594
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Saint Aman Post Office
Address: 44473 Highway 429, Saint Amant, LA 70774
Phone: 225-644-3133
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457