Post Offices in & near Plano, Texas. Operating hours, locations, phone/fax number, services information.
Downtown Plano Post Office in Plano, Texas on 18th St. Operating hours, phone number, services information, and other locations.
Address: 1112 18th St, Plano, TX 75074
Phone: 972-633-9434
Fax: 972-881-5322
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457