NPA	NXX	CLLI	City, ST	Telco
262	367	HRLDWI11DSA	HARTLAND	AMERITECH WISCONSIN
262	369	HRLDWI11DSA	HARTLAND	AMERITECH WISCONSIN
262	538	HRLDWI11DSA	MERTON	AMERITECH WISCONSIN
262	966	HRLDWI11DSA	NORTH LAKE	AMERITECH WISCONSIN