NPA	NXX	CLLI	City, ST	Telco
217	244	CHMPILCUDS0	CHAMPAURBN	AMERITECH ILLINOIS
217	255	CHMPILCUDS0	CHAMPAURBN	AMERITECH ILLINOIS
217	265	CHMPILCUDS0	CHAMPAURBN	AMERITECH ILLINOIS
217	278	CHMPILCUDS0	CHAMPAURBN	AMERITECH ILLINOIS
217	326	CHMPILCUDS0	CHAMPAURBN	AMERITECH ILLINOIS
217	328	CHMPILCUDS0	CHAMPAURBN	AMERITECH ILLINOIS
217	332	CHMPILCUDS0	CHAMPAURBN	AMERITECH ILLINOIS
217	333	CHMPILCUDS0	CHAMPAURBN	AMERITECH ILLINOIS
217	337	CHMPILCUDS0	CHAMPAURBN	AMERITECH ILLINOIS
217	344	CHMPILCUDS0	CHAMPAURBN	AMERITECH ILLINOIS
217	365	CHMPILCUDS0	CHAMPAURBN	AMERITECH ILLINOIS
217	367	CHMPILCUDS0	CHAMPAURBN	AMERITECH ILLINOIS
217	383	CHMPILCUDS0	CHAMPAURBN	AMERITECH ILLINOIS
217	384	CHMPILCUDS0	CHAMPAURBN	AMERITECH ILLINOIS