NPA	NXX	CLLI	City, ST	Telco
847	435	SCBGILRSDS0	ARLIGTNHTS	AMERITECH ILLINOIS
847	538	SCBGILRSDS0	PALATINE	AMERITECH ILLINOIS
847	576	SCBGILRSDS0	PALATINE	AMERITECH ILLINOIS
847	761	SCBGILRSDS0	PALATINE	AMERITECH ILLINOIS
847	907	SCBGILRSDS0	PALATINE	AMERITECH ILLINOIS