Area Code 817 - Texas
Cities: Arlington, Fort Worth, Cleburne, Irving, Dallas, Granbury, Springtown, Azle, Roanoke, Mansfield, Cresson, Godley, Grapevine, Burleson, Euless, Keller, Weatherford, Grand Prairie, Kennedale, Rio Vista, Alvarado, Rhome, Denton, Ft Worth, Glendale, Grandview, Plano