NPA	NXX	CLLI	City, ST	Telco
440	490	INDPOHDBDS0	CHESTERLD	TELEPORT COMMUNICATIONS GROUP INC. - OH
440	678	CLEVOHDRDS3	CHESTERLD	FOCAL COMMUNICATIONS CORPORATION OF OHIO - OH
440	729	SCLDOH72RS1	CHESTERLD	AMERITECH OHIO