NPA	NXX	CLLI	City, ST	Telco
937	274	DYTNOH27DS1	DAYTON	AMERITECH OHIO
937	275	DYTNOH27DS1	DAYTON	AMERITECH OHIO
937	276	DYTNOH27DS1	DAYTON	AMERITECH OHIO
937	277	DYTNOH27DS1	DAYTON	AMERITECH OHIO
937	278	DYTNOH27DS1	DAYTON	AMERITECH OHIO
937	279	DYTNOH27DS1	DAYTON	AMERITECH OHIO
937	567	DYTNOH27DS1	DAYTON	AMERITECH OHIO