NPA	NXX	CLLI	City, ST	Telco
972	872	ENNSTXTRDS0	ENNIS	SOUTHWESTERN BELL
972	875	ENNSTXTRDS0	ENNIS	SOUTHWESTERN BELL
972	876	ENNSTXTRDS0	ENNIS	SOUTHWESTERN BELL
972	878	ENNSTXTRDS0	ENNIS	SOUTHWESTERN BELL