Hood, Johnson, Parker, Somervell, Tarrant, Wise, Collin, Denton, Ellis, Hunt, Kaufman, Rockwall counties
Serving Harris, Fort Bend, Montgomery, Waller, Austin, Brazoria, Chambers, Galveston, and Liberty counties
Serving Bexar,Comal, Guadalupe, Kendall, Medina, Atascosa, Wilson, and Bandera counties
