NPA	NXX	CLLI	City, ST	Telco
281	312	KGWDTXXADS0	HUMBLE	CENTRAL TELEPHONE CO. - TEXAS
281	348	KGWDTXXADS0	HUMBLE	CENTRAL TELEPHONE CO. - TEXAS
281	358	KGWDTXXADS0	HUMBLE	CENTRAL TELEPHONE CO. - TEXAS
281	359	KGWDTXXADS0	HUMBLE	CENTRAL TELEPHONE CO. - TEXAS