NPA	NXX	CLLI	City, ST	Telco
301	310	CLMAMDOBDS0	LAUREL	VERIZON MARYLAND INC.
410	309	CLMAMDOBDS0	COLUMBIA	VERIZON MARYLAND INC.
410	381	CLMAMDOBDS0	COLUMBIA	VERIZON MARYLAND INC.
410	505	CLMAMDOBDS0	ELLICOTTCY	VERIZON MARYLAND INC.
443	259	CLMAMDOBDS0	COLUMBIA	VERIZON MARYLAND INC.