NPANXXCLLICity, STTelco
972 287 DLLSTXSEDS0 SEAGOVILLE SOUTHWESTERN BELL
972 427 DLLSTXSEDS0 CRANDALL SOUTHWESTERN BELL
972 472 DLLSTXSEDS0 CRANDALL SOUTHWESTERN BELL
972 474 DLLSTXSEDS0 COMBINE SOUTHWESTERN BELL
972 476 DLLSTXSEDS0 COMBINE SOUTHWESTERN BELL