A- Abilene, Addison, Alice, Alpine, Alvin, Amarillo, Andrews, Arlington, Austin
B- Baytown, Beaumont, Bedford, Bedias, Beeville, Bellaire, Belton, Bonham, Borger, Brady, Breckenridge, Brenham, Brownsville, Brownwood, Bryan
C- Cameron, Canyon, Carrollton, Carthage, Cedar Hill, Center, Cisco, Clarendon, Cleburne, Clifton, College Station, Comanche, Commerce, Conroe, Corpus Christi, Corsicana, Crane, Crosby, Crystal City, Cypress
D- Dallas, Decatur, Del Rio, Denison, Denton, Dumas
E- Eagle Pass, Early, Edcouch, Edinburg, El Campo, El Paso, Ennis
F- Fort Davis, Fort Stockton, Fort Worth, Fredericksburg, Freeport, Frisco
G- Gainesville, Galveston, Ganado, Garland, Georgetown, Gladewater, Glen Rose, Goodfellow AFB, Graham, Grand Prairie, Grapevine, Greenville
H- Hamilton, Harlingen, Haslet, Hawkins, Hico, Hillsboro, Houston, Huntington, Huntsville, Hurst
I- Ingleside, Irving
J- Jacksonville, Jasper
K- Katy, Kaufman, Kendleton, Kerrville, Kilgore, Killeen, Kingsville, Kyle
L- Lake Jackson, Lamesa, Lancaster, Laredo, Laughlin A F B, Liberty, Longview, Lubbock, Lufkin, Lyford
M- Marlin, Marshall, Mc Camey, Mc Kinney, Mcallen, Mesquite, Mexia, Midland, Milano, Mineral Wells, Mission, Missouri City, Monahans, Mount Pleasant
N- Nacogdoches, Naples, Naval Air Station/ Jrb, Nederland, New Braunfels, Newark, North Richland Hills
O- Odessa, Oglesby, Orange, Overton
P- Palacios, Pampa, Paris, Pearland, Perryton, Plano, Pleasanton, Port Aransas, Port Arthur, Pottsboro, Prairie View
Q- Quinlan
R- Ranger, Richardson, Richmond, Round Rock, Rusk
S- San Angelo, San Antonio, San Benito, San Marcos, Seguin, Sheppard AFB, Sherman, Smithville, Snyder, South Padre Island, Stafford, Stephenville, Sugar Land, Sweetwater
T- Taylor, Temple, Tennessee Colony, Terlingua, Terrell, Texarkana, Texas City, Thrall, Tyler
U- Universal City, Uvalde
V- Van Alstyne, Vernon, Victoria
W- Waco, Waxahachie, Weatherford, Weslaco, Wichita Falls, Woodville