Post Offices

Post Offices in & near Port Isabel, Texas. Operating hours, locations, phone/fax number, services information.

Port Isabel Post Office

Post Office in Port Isabel, Texas on N Manautou St. Operating hours, phone number, services information, and other locations.

Address: 103 N Manautou St, Port Isabel, TX 78578
Phone: 956-943-2212
Fax: 956-943-2640
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 10:00am - 12:00pm
Sunday Closed

Lobby Hours

Monday 4:45pm
Tuesday 4:45pm
Wednesday 4:45pm
Thursday 4:45pm
Friday 4:45pm
Saturday 1:00pm
Sunday Closed

Last Collection Times

Monday 8:30am - 2:00pm
Tuesday 8:30am - 2:00pm
Wednesday 8:30am - 2:00pm
Thursday 8:30am - 2:00pm
Friday 8:30am - 2:00pm
Saturday Closed
Sunday Closed

South Padre Island Post Office

Address: 4701 Padre Blvd, South Padre Island, TX 78597
Phone: 956-761-4252
Fax: 956-761-1376
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Los Fresn Post Office

Address: 301 W Ocean Blvd, Los Fresnos, TX 78566
Phone: 956-233-5522
Fax: 956-233-9886
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Brownsvill Post Office

Address: 1535 E Los Ebanos Blvd, Brownsville, TX 78520
Phone: 956-546-2411
Fax: 956-546-4390
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Olm Post Office

Address: 7955 N Expressway 77, Olmito, TX 78575
Phone: 956-350-4712
Fax: 956-350-3554
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Downtown Brownsvill Post Office

Address: 1001 E Elizabeth St Fl 1, Brownsville, TX 78520
Phone: 956-542-6898
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457