NPA	NXX	CLLI	City, ST	Telco
262	243	CDBGWI15DSA	THIENSVL	AMERITECH WISCONSIN
262	375	CDBGWI15DSA	CEDARBURG	AMERITECH WISCONSIN
262	376	CDBGWI15DSA	CEDARBURG	AMERITECH WISCONSIN
262	377	CDBGWI15DSA	CEDARBURG	AMERITECH WISCONSIN
262	387	CDBGWI15DSA	CEDARBURG	AMERITECH WISCONSIN