NPA	NXX	CLLI	City, ST	Telco
618	433	ALTNILAKDS0	ALTON	AMERITECH ILLINOIS
618	462	ALTNILAKDS0	ALTON	AMERITECH ILLINOIS
618	463	ALTNILAKDS0	ALTON	AMERITECH ILLINOIS
618	465	ALTNILAKDS0	ALTON	AMERITECH ILLINOIS
618	474	ALTNILAKDS0	ALTON	AMERITECH ILLINOIS