NPA	NXX	CLLI	City, ST	Telco
336	790	GNBONCCKDS2	GREENSBORO	LEVEL 3 COMMUNICATIONS LLC - NC
336	791	GNBONCCKDS2	REIDSVILLE	LEVEL 3 COMMUNICATIONS LLC - NC
336	792	GNBONCCKDS2	BURLINGTON	LEVEL 3 COMMUNICATIONS LLC - NC
336	793	GNBONCCKDS2	WINSTN SAL	LEVEL 3 COMMUNICATIONS LLC - NC