NPA	NXX	CLLI	City, ST	Telco
414	442	MILWWI27DS0	MILWAUKZN1	AMERITECH WISCONSIN
414	444	MILWWI27DS0	MILWAUKZN1	AMERITECH WISCONSIN
414	445	MILWWI27DS0	MILWAUKZN1	AMERITECH WISCONSIN
414	447	MILWWI27DS0	MILWAUKZN1	AMERITECH WISCONSIN
414	449	MILWWI27DS0	MILWAUKZN1	AMERITECH WISCONSIN
414	871	MILWWI27DS0	MILWAUKZN1	AMERITECH WISCONSIN
414	873	MILWWI27DS0	MILWAUKZN1	AMERITECH WISCONSIN
414	874	MILWWI27DS0	MILWAUKZN1	AMERITECH WISCONSIN
414	875	MILWWI27DS0	MILWAUKZN1	AMERITECH WISCONSIN