NPA	NXX	CLLI	City, ST	Telco
512	651	AUSUTX78DS0	AUSTIN	BROOKS FIBER COMMUNICATIONS - TEXAS
512	652	AUSUTX78DS0	AUSTIN	BROOKS FIBER COMMUNICATIONS - TEXAS
512	721	AUSUTX78DS0	AUSTIN	BROOKS FIBER COMMUNICATIONS - TEXAS
512	726	AUSUTX78DS0	AUSTIN	BROOKS FIBER COMMUNICATIONS - TEXAS