NPA	NXX	CLLI	City, ST	Telco
240	206	WASHDCCZDS0	WSNGTNZN14	XO MARYLAND LLC
240	232	WASHDCRKDS2	WSNGTNZN14	FOCAL COMMUNICATIONS CORP OF THE MID-ATLANTIC
240	245	LNHMMDADDS0	WSNGTNZN14	STARPOWER COMMUNICATIONS LLC - MD
240	266	RSTNVA31DS0	WSNGTNZN14	GLOBAL NAPS SOUTH INC. - MD
240	270	CHNTVADHDS0	WSNGTNZN14	TIDALWAVE TELEPHONE INC.
240	272	CHNTVADHDS1	WSNGTNZN14	TIDALWAVE TELEPHONE INC.
240	334	WASJDCDCDS0	WSNGTNZN14	GLOBAL CROSSING LOCAL SERVICES INC.-MD
240	335	HRNDVA13DS0	WSNGTNZN14	CAVALIER TELEPHONE MID-ATLANTIC. LLC - MD
240	486	BTVLMD12CM0	WSNGTNZN14	OMNIPOINT COMMUNICATIONS CAP OPERATIONS LLC
240	544	TYCRVA03DS0	WSNGTNZN14	US LEC OF MARYLAND INC.
240	548	WASHDCRKDS3	WSNGTNZN14	ALLEGIANCE TELECOM INC. - MD
240	556	CHCHMDBE6MD	WSNGTNZN14	PAETEC COMMUNICATIONS INC.- MD
240	842	BLTMMDCDDS0	WSNGTNZN14	ALLEGIANCE TELECOM INC. - MD
240	865	HNVAMDATDS0	WSNGTNZN14	SBC TELECOM INC. - MD
240	929	WASJDCDBDS1	WSNGTNZN14	CAVALIER EAST LLC - MD
301	205	MAYOMDMYRS1	WSNGTNZN14	VERIZON MARYLAND INC.
301	218	UPMRMDCCDS0	WSNGTNZN14	VERIZON MARYLAND INC.
301	249	UPMRMDCCDS0	WSNGTNZN14	VERIZON MARYLAND INC.
301	261	COTNMDCRDS0	WSNGTNZN14	VERIZON MARYLAND INC.
301	262	BOWIMDBODS0	WSNGTNZN14	VERIZON MARYLAND INC.
301	291	BLTMMDDNDS0	WSNGTNZN14	MCIMETRO ATS INC.
301	352	BOWIMDBODS0	WSNGTNZN14	VERIZON MARYLAND INC.
301	378	WASHDCBLDS0	WSNGTNZN14	WINSTAR COMMUNICATIONS LLC - MD
301	383	ALXNVAGB1MD	WSNGTNZN14	JONES TELECOMM OF MD INC. DBA COMCAST COMM-MD
301	390	UPMRMDCCDS0	WSNGTNZN14	VERIZON MARYLAND INC.
301	430	UPMRMDCCDS0	WSNGTNZN14	VERIZON MARYLAND INC.
301	464	BOWIMDBODS0	WSNGTNZN14	VERIZON MARYLAND INC.
301	470	LARLMDLRDS0	WSNGTNZN14	VERIZON MARYLAND INC.
301	621	ODTNMDONDS0	WSNGTNZN14	VERIZON MARYLAND INC.
301	629	CLMAMDCBDS0	WSNGTNZN14	VERIZON MARYLAND INC.
301	666	WASHDCTTDS0	WSNGTNZN14	TELEPORT COMMUNICATIONS GROUP INC. - DC
301	677	ODTNMDONDS0	WSNGTNZN14	VERIZON MARYLAND INC.
301	756	LARLMDCCDC0	WSNGTNZN14	XSPEDIUS MANAGEMENT CO SWITCHES SERVICES LLC - MD
301	794	LNHMMDLNDS0	WSNGTNZN14	VERIZON MARYLAND INC.
301	805	BOWIMDBODS0	WSNGTNZN14	VERIZON MARYLAND INC.
301	809	BOWIMDBODS0	WSNGTNZN14	VERIZON MARYLAND INC.
301	850	RSTNVA91DS0	WSNGTNZN14	LEVEL 3 COMMUNICATIONS LLC - MD
301	858	COTNMDCRDS0	WSNGTNZN14	VERIZON MARYLAND INC.
301	860	BOWIMDBODS0	WSNGTNZN14	VERIZON MARYLAND INC.
301	867	WASHDCINDS0	WSNGTNZN14	MCIMETRO ATS INC.
301	889	GLVLMDGLRS0	WSNGTNZN14	VERIZON MARYLAND INC.
301	912	ODTNMDONDS0	WSNGTNZN14	VERIZON MARYLAND INC.
301	970	PARLMDPADS0	WSNGTNZN14	VERIZON MARYLAND INC.
301	973	CLMAMDCBDS0	WSNGTNZN14	VERIZON MARYLAND INC.