Post Offices
Post Offices in & near Isaacs Colonia, Texas. Operating hours, locations, phone/fax number, services information.
La Blanca Post Office
Post Office in La Blanca, Texas on Highway 107. Operating hours, phone number, services information, and other locations.
Address: 13306 Highway 107, La Blanca, TX 78558
Phone: 956-262-3201
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:00am - 12:00pm, 1:00pm - 4:15pmTuesday 9:00am - 12:00pm, 1:00pm - 4:15pm
Wednesday 9:00am - 12:00pm, 1:00pm - 4:15pm
Thursday 9:00am - 12:00pm, 1:00pm - 4:15pm
Friday 9:00am - 12:00pm, 1:00pm - 4:15pm
Saturday 9:00am - 10:00am
Sunday Closed
Lobby Hours
Monday 7:00am - 6:00pmTuesday 7:00am - 6:00pm
Wednesday 7:00am - 6:00pm
Thursday 7:00am - 6:00pm
Friday 7:00am - 6:00pm
Saturday 7:00am - 6:00pm
Sunday Closed
Last Collection Times
Monday 4:15pmTuesday 4:15pm
Wednesday 4:15pm
Thursday 4:15pm
Friday 4:15pm
Saturday 10:00am
Sunday Closed
Alam Post Office
Address: 423 Los Alamos Dr, Alamo, TX 78516
Phone: 956-787-4514
Fax: 956-783-0920
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
San Juan Post Office
Address: 100 W Amy Dr, San Juan, TX 78589
Phone: 956-787-2491
Fax: 956-702-7167
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Edinburg Post Office
Address: 410 S Jackson Rd, Edinburg, TX 78539
Phone: 956-383-3866
Fax: 956-383-2055
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Donna Post Office
Address: 509 N Salinas Blvd, Donna, TX 78537
Phone: 956-464-3443
Fax: 956-464-3443
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Elsa Post Office
Address: 706 E Edinburg Ave, Elsa, TX 78543
Phone: 956-262-1611
Fax: 956-262-5638
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457