NPA	NXX	CLLI	City, ST	Telco
419	503	TOLDOH21XAX	SANDUSKY	AMERITECH CELLULAR SERVICES - OHIO
419	504	TOLDOH21XAX	SANDUSKY	AMERITECH CELLULAR SERVICES - OHIO
419	554	TOLDOH21XAX	NORWALK	AMERITECH CELLULAR SERVICES - OHIO