Clinton  Post Office
10497 Plank Road
Clinton LA  70722
Phone: 225-683-1494
Fax: 225-683-3217
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS (275-8777)
Pickup Services Hours
Monday-Friday 8:00a.m. - 4:00p.m.
Saturday 9:00a.m. - 11:30p.m.
Sunday Closed
Lobby Hours
Monday-Sunday 12:01a.m. - 11:59p.m.
P.O. Box Access Hours
Monday-Friday 12:01a.m. - 11:59p.m.
Retail Hours
Monday-Friday 8:00a.m. - 4:00p.m.

Saturday 9:00a.m. - 11:30a.m.
Sunday - Closed
Bulk Mail Acceptance Hours
Monday-Friday 8:00a.m. - 4:00p.m.
Saturday 9:00a.m. - 11:30p.m.
Sunday Closed
P.O. Box Delivery Time
Monday-Friday 10:00a.m.
Sunday Closed