NPA	NXX	CLLI	City, ST	Telco
608	240	MDSNWI12DS0	MADISON	AMERITECH WISCONSIN
608	241	MDSNWI12DS0	MADISON	AMERITECH WISCONSIN
608	242	MDSNWI12DS0	MADISON	AMERITECH WISCONSIN
608	243	MDSNWI12DS0	MADISON	AMERITECH WISCONSIN
608	244	MDSNWI12DS0	MADISON	AMERITECH WISCONSIN
608	245	MDSNWI12DS0	MADISON	AMERITECH WISCONSIN
608	246	MDSNWI12DS0	MADISON	AMERITECH WISCONSIN
608	249	MDSNWI12DS0	MADISON	AMERITECH WISCONSIN
608	301	MDSNWI12DS0	MADISON	AMERITECH WISCONSIN
608	458	MDSNWI12DS0	MADISON	AMERITECH WISCONSIN