NPA	NXX	CLLI	City, ST	Telco
410	322	HNVAMDATCM1	BEL AIR	WASHINGTON/BALTIMORE CELLULAR LIMITED PARTNERSHIP
410	399	CRDFMDCDRS0	BEL AIR	VERIZON MARYLAND INC.
410	420	BLARMDBLDS0	BEL AIR	VERIZON MARYLAND INC.
410	588	BLARMDBLDS0	BEL AIR	VERIZON MARYLAND INC.
410	638	BLARMDBLDS0	BEL AIR	VERIZON MARYLAND INC.
410	652	HNVAMDATCM1	BEL AIR	WASHINGTON/BALTIMORE CELLULAR LIMITED PARTNERSHIP
410	776	BLTMMDFMDS0	BEL AIR	TELEPORT COMMUNICATIONS GROUP AMERICA INC. - MD
410	809	BLARMDBL1MD	BEL AIR	CAVALIER TELEPHONE LLC (MID-ATLANTIC) - MD
410	836	BLARMDBLDS0	BEL AIR	VERIZON MARYLAND INC.
410	838	BLARMDBLDS0	BEL AIR	VERIZON MARYLAND INC.
443	307	BLTOMDXIDS0	BEL AIR	GLOBAL CROSSING LOCAL SERVICES INC.-MD
443	356	BLTMMDSNDS1	BEL AIR	LEVEL 3 COMMUNICATIONS LLC - MD
443	369	BLTMMD91DS0	BEL AIR	CORE COMMUNICATIONS INC. - MD
443	371	BLTMMDCHX8Z	BEL AIR	SPRINT COMMUNICATIONS COMPANY L.P. - MD
443	464	LNHGMDAVDS0	BEL AIR	BROADSTREET COMMUNICATIONS INC. - MD
443	525	WDLWMDBPCM0	BEL AIR	NETWORK SERVICES LLC (TSR)
443	528	HNVAMDAYCM2	BEL AIR	SPRINT SPECTRUM L.P.
443	567	BLTMMDSNDS1	BEL AIR	LEVEL 3 COMMUNICATIONS LLC - MD
443	616	BLTMMDSNDS0	BEL AIR	CAVALIER EAST LLC - MD
443	640	CLMAMDJTDS0	BEL AIR	US LEC OF MARYLAND INC.
443	643	BLARMDBLDS0	BEL AIR	VERIZON MARYLAND INC.
443	655	HNVAMDATCM1	BEL AIR	WASHINGTON/BALTIMORE CELLULAR LIMITED PARTNERSHIP
443	752	BLARMDBLXMD	BEL AIR	KMC TELECOM III INC. - MD
443	787	BLTMMDDN4MD	BEL AIR	GLOBAL NAPS SOUTH INC. - MD
443	866	HNVAMDAYCM3	BEL AIR	SPRINT SPECTRUM L.P.
443	876	HNVAMDATDS0	BEL AIR	SBC TELECOM INC. - MD
443	910	BLTMMDCHCM1	BEL AIR	AT&T WIRELESS SERVICES INC.
443	987	BLTMMDCHDS7	BEL AIR	AT&T LOCAL