NPA	NXX	CLLI	City, ST	Telco
919	241	DRHMNCXMZMD	HILLSBORGH	CTC EXCHANGE SERVICES INC.
919	450	DRHMNCXMZMD	DURHAM	CTC EXCHANGE SERVICES INC.
919	794	DRHMNCXMZMD	DURHAM	CTC EXCHANGE SERVICES INC.