NPA	NXX	CLLI	City, ST	Telco
815	535	STNGILSIDS0	STERLING	AMERITECH ILLINOIS
815	548	STNGILSIDS0	STERLING	AMERITECH ILLINOIS
815	564	STNGILSIDS0	STERLING	AMERITECH ILLINOIS
815	622	STNGILSIDS0	STERLING	AMERITECH ILLINOIS
815	625	STNGILSIDS0	STERLING	AMERITECH ILLINOIS
815	626	STNGILSIDS0	STERLING	AMERITECH ILLINOIS
815	631	STNGILSIDS0	STERLING	AMERITECH ILLINOIS
815	632	STNGILSIDS0	STERLING	AMERITECH ILLINOIS