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Pikesville, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
443-471 1 CLMAMDJTAMD  2589 US LEC OF MARYLAND, INC. 238      
443-471 2 CLMAMDJTAMD  2589 US LEC OF MARYLAND, INC. 238      
443-471 3 CLMAMDJTAMD  2589 US LEC OF MARYLAND, INC. 238      
443-471 4 CLMAMDJTAMD  2589 US LEC OF MARYLAND, INC. 238      
443-471 5 CLMAMDJTAMD  2589 US LEC OF MARYLAND, INC. 238      
443-471 6 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-471 7 CLMAMDJTAMD  2589 US LEC OF MARYLAND, INC. 238      
443-471 8 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-471 9 BLTQMD018MD  145J TERRA NOVA TELECOM INC. 238      
443-501 A BLTOMDXIDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-501 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-501 1 BLTOMDXIDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-501 2 BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
443-501 3 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
443-501 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-501 5   145J TERRA NOVA TELECOM INC. 238      
443-501 6 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-501 7 BLTMMDDN2MD  508J CENTURYLINK COMMUNICATIONS, LLC 238      
443-501 8 BLTMMDCHDMD  551G NUSO, LLC 238      
443-501 9 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-544 A HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-544 0 HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-544 1 HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-544 2 HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-544 3 HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-544 4 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-544 5 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-544 6 HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-544 7 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
443-544 8 HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-544 9 HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-548 A BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-548 0 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-548 1 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-548 2 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-548 3 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
443-548 4 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-548 5 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-548 6 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-548 7 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-548 8 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-548 9 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-641 A BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-641 0 BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238      
443-641 1 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-641 2 OWMLMDOMDS0  9212 VERIZON MARYLAND, INC. 238      
443-641 3 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-641 4 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-641 5 OWMLMDOMDS0  9212 VERIZON MARYLAND, INC. 238      
443-641 6 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-641 7 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-641 8 BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238      
443-641 9 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-660 A BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
443-660 0   515J IP HORIZON LLC 238      
443-660 1 BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
443-660 2 BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
443-660 3 BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
443-660 4 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-660 5 BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
443-660 6 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-660 7 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
443-660 8 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
443-660 9 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
443-738 A BLTMMDCHW29  4716 PAETEC COMMUNICATIONS, INC. - MD 238      
443-738 0 BLTMMDCHW29  4716 PAETEC COMMUNICATIONS, INC. - MD 238      
443-738 1 BLTMMDCHW29  4716 PAETEC COMMUNICATIONS, INC. - MD 238      
443-738 2 BLTMMDCHW29  4716 PAETEC COMMUNICATIONS, INC. - MD 238      
443-738 3 BLTMMDCHW29  4716 PAETEC COMMUNICATIONS, INC. - MD 238      
443-738 4 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-738 5 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-738 6 BLTMMDCHDMD  551G NUSO, LLC 238      
443-738 7 BLTMMDCHW29  4716 PAETEC COMMUNICATIONS, INC. - MD 238      
443-738 8 BLTMMDCHW29  4716 PAETEC COMMUNICATIONS, INC. - MD 238      
443-738 9 BLTMMDCHW29  4716 PAETEC COMMUNICATIONS, INC. - MD 238      
443-796 A BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-796 0 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-796 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-796 2   2593 CORE COMMUNICATIONS, INC.- MD 238      
443-796 3 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-796 4 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-796 5 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-796 6 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-796 7 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-796 8 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-796 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-870 A BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238      
443-870 0 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-870 1 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-870 2 BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238      
443-870 3 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
443-870 4 BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
443-870 5 BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
443-870 6 BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238      
443-870 7 BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238      
443-870 8 BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238      
443-870 9 BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238      
443-898 A BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-898 0   2593 CORE COMMUNICATIONS, INC.- MD 238      
443-898 1 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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