NPA	NXX	CLLI	City, ST	Telco
512	251	AUSTTXPFDS0	AUSTIN	SOUTHWESTERN BELL
512	252	AUSTTXPFDS0	AUSTIN	SOUTHWESTERN BELL
512	594	AUSTTXPFDS0	AUSTIN	SOUTHWESTERN BELL
512	670	AUSTTXPFDS0	AUSTIN	SOUTHWESTERN BELL
512	989	AUSTTXPFDS0	AUSTIN	SOUTHWESTERN BELL
512	990	AUSTTXPFDS0	AUSTIN	SOUTHWESTERN BELL