Athens

ZIP Code(s): 35611, 35613, 35612; County(s): Limestone;

Huntsville

ZIP Code(s): 35801, 35803, 35802, 35805, 35806, 35741, 35824, 35763, 35757, 35756, 35810, 35811, 35816, 35896, 35762, 35804, 35807, 35809, 35814, 35815, 35893, 35894, 35895, 35897, 35899; County(s): Madison, Limestone;

Mexia

ZIP Code(s): 76667; County(s): Limestone;

Decatur

ZIP Code(s): 35603, 35601, 35602, 35609; County(s): Morgan, Limestone;

Ardmore

ZIP Code(s): 35739; County(s): Limestone;

Madison

ZIP Code(s): 35758, 35756; County(s): Madison, Limestone;

Coolidge

ZIP Code(s): 76635; County(s): Limestone;

Thornton

ZIP Code(s): 76687; County(s): Limestone;

Groesbeck

ZIP Code(s): 76642; County(s): Limestone;