Post Offices in & near Mertens, Texas. Operating hours, locations, phone/fax number, services information.
Post Office in Mertens, Texas on E Highway 22. Operating hours, phone number, services information, and other locations.
Address: 101 E Highway 22, Mertens, TX 76666
Phone: 903-682-3691
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
