NPA	NXX	CLLI	City, ST	Telco
410	343	PKTNMDPKRS0	SPARKSGLNC	VERIZON MARYLAND INC.
410	472	MANRMDMNRS0	SPARKSGLNC	VERIZON MARYLAND INC.
443	212	BLTMMDFMDS0	SPARKSGLNC	TELEPORT COMMUNICATIONS GROUP AMERICA INC. - MD
443	338	BLTMMDDN4MD	SPARKSGLNC	GLOBAL NAPS SOUTH INC. - MD
443	595	BLTOMDXIDS0	SPARKSGLNC	GLOBAL CROSSING LOCAL SERVICES INC.-MD
443	662	BLTMMDSNDS0	SPARKSGLNC	CAVALIER EAST LLC - MD