NPA	NXX	CLLI	City, ST	Telco
414	281	MILWWI10DSA	MILWAUKZN1	AMERITECH WISCONSIN
414	282	MILWWI10DSA	MILWAUKZN1	AMERITECH WISCONSIN
414	304	MILWWI10DSA	MILWAUKZN5	AMERITECH WISCONSIN
414	325	MILWWI10DSA	MILWAUKZN1	AMERITECH WISCONSIN
414	421	MILWWI10DSA	MILWAUKZN3	AMERITECH WISCONSIN
414	423	MILWWI10DSA	MILWAUKZN3	AMERITECH WISCONSIN
414	661	MILWWI10DSA	MILWAUKZN5	AMERITECH WISCONSIN
414	761	MILWWI10DSA	MILWAUKZN5	AMERITECH WISCONSIN
414	817	MILWWI10DSA	MILWAUKZN1	AMERITECH WISCONSIN
414	855	MILWWI10DSA	MILWAUKZN3	AMERITECH WISCONSIN