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Port Sulphur Post Office Hours

Retail Hours

Monday-Friday 8:30am - 12:00pm, 1:00pm - 4:00pm
Saturday 9:00am - 11:00am
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 8:30am - 4:30pm
Saturday 8:30am - 12:00pm
Sunday Closed

Monday-Friday 8:30am - 12:00pm, 1:00pm - 4:00pm
Saturday 9:00am - 11:00am
Sunday Closed

Lobby Hours

Monday-Saturday 7:00am - 7:00pm
Sunday 7:00am - 8:00pm

Monday-Saturday 7:00am - 7:00pm
Sunday 7:00am - 8:00pm

PO Box Delivery Time

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Frances F Barthelemy (Postmaster) frances.f.barthelemy@usps.gov
26852 Highway 23 Ste A
Port Sulphur, LA 70083

The Port Sulphur Post Office is located in the state of Louisiana within Plaquemines Parish County. This location serves 2,353 Port Sulphur residents with a median income of $38,380. It's estimated that approximately 3,756 packages pass through this post office each year.

Port Sulphur Post Office Location 70083


Port Sulphur Louisiana Local Links


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