NPA	NXX	CLLI	City, ST	Telco
248	276	PNTCMINEDS0	PONTIAC	AMERITECH MICHIGAN
248	340	PNTCMINEDS0	PONTIAC	AMERITECH MICHIGAN
248	364	PNTCMINEDS0	PONTIAC	AMERITECH MICHIGAN
248	370	PNTCMINEDS0	PONTIAC	AMERITECH MICHIGAN
248	371	PNTCMINEDS0	PONTIAC	AMERITECH MICHIGAN
248	373	PNTCMINEDS0	PONTIAC	AMERITECH MICHIGAN
248	375	PNTCMINEDS0	ROCHESTER	AMERITECH MICHIGAN
248	377	PNTCMINEDS0	PONTIAC	AMERITECH MICHIGAN
248	475	PNTCMINEDS0	PONTIAC	AMERITECH MICHIGAN
248	754	PNTCMINEDS0	PONTIAC	AMERITECH MICHIGAN