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Washington Zone 4, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
301-454 6 HYVLMDHYDS0  9212 VERIZON MARYLAND, INC. 236      
301-454 7 HYVLMDHYDS0  9212 VERIZON MARYLAND, INC. 236      
301-454 8 HYVLMDHYDS0  9212 VERIZON MARYLAND, INC. 236      
301-454 9 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
301-458 A WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
301-458 0 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236      
301-458 1 WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
301-458 2 WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
301-458 3 VINNVACBDS0  876D ONVOY, LLC - MD 236      
301-458 4 WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
301-458 5 WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
301-458 6 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236      
301-458 7 WASLDCRGDS0  281E YMAX COMMUNICATIONS CORP. - MD 236      
301-458 8 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236      
301-458 9 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
301-459 A LNHMMDLNDS0  9212 VERIZON MARYLAND, INC. 236      
301-484 A ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236      
301-531 A LNHMMDADGT0  8832 STARPOWER COMMUNICATIONS, LLC - MD 236      
301-531 0 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
301-531 1 LNHMMDADGT0  8832 STARPOWER COMMUNICATIONS, LLC - MD 236      
301-531 2 LNHMMDADGT0  8832 STARPOWER COMMUNICATIONS, LLC - MD 236      
301-531 3 LNHMMDADGT0  8832 STARPOWER COMMUNICATIONS, LLC - MD 236      
301-531 4 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236      
301-531 5 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236      
301-531 6 LNHMMDADGT0  8832 STARPOWER COMMUNICATIONS, LLC - MD 236      
301-531 7 LNHMMDADGT0  8832 STARPOWER COMMUNICATIONS, LLC - MD 236      
301-531 8 LNHMMDADGT0  8832 STARPOWER COMMUNICATIONS, LLC - MD 236      
301-531 9 HRNDVACKAMD  1958 ATX TELECOMMUNICATIONS SERVICES, LTD. 236      
301-546 A LDVRMDLODS0  9212 VERIZON MARYLAND, INC. 236      
301-546 0   9212 VERIZON MARYLAND, INC. 236      
301-546 1   9212 VERIZON MARYLAND, INC. 236      
301-546 2   9212 VERIZON MARYLAND, INC. 236      
301-546 3   9212 VERIZON MARYLAND, INC. 236      
301-546 4   9212 VERIZON MARYLAND, INC. 236      
301-546 5   9212 VERIZON MARYLAND, INC. 236      
301-546 6   9212 VERIZON MARYLAND, INC. 236      
301-546 7   9212 VERIZON MARYLAND, INC. 236      
301-546 8   9212 VERIZON MARYLAND, INC. 236      
301-546 9   9212 VERIZON MARYLAND, INC. 236      
301-559 A HYVLMDCMDS0  9212 VERIZON MARYLAND, INC. 236      
301-560 A CHCHMDBE6MD  4716 PAETEC COMMUNICATIONS, INC. - MD 236      
301-577 A LNHMMDLNDS0  9212 VERIZON MARYLAND, INC. 236      
301-583 A LDVRMDLODS0  9212 VERIZON MARYLAND, INC. 236      
301-583 0 LDVRMDLODS0  9212 VERIZON MARYLAND, INC. 236      
301-583 1 LDVRMDLODS0  9212 VERIZON MARYLAND, INC. 236      
301-583 2 LDVRMDLODS0  9212 VERIZON MARYLAND, INC. 236      
301-583 3 LDVRMDLODS0  9212 VERIZON MARYLAND, INC. 236      
301-583 4 LDVRMDLODS0  9212 VERIZON MARYLAND, INC. 236      
301-583 5 LDVRMDLODS0  9212 VERIZON MARYLAND, INC. 236      
301-583 6 BTVLMD127MD  5562 METROPCS, INC. 236      
301-583 7 LDVRMDLODS0  9212 VERIZON MARYLAND, INC. 236      
301-583 8 LDVRMDLODS0  9212 VERIZON MARYLAND, INC. 236      
301-583 9 LDVRMDLODS0  9212 VERIZON MARYLAND, INC. 236      
301-618 A LDVRMDLODS0  9212 VERIZON MARYLAND, INC. 236      
301-618 0 SLSPMD91DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
301-618 1 LDVRMDLODS0  9212 VERIZON MARYLAND, INC. 236      
301-618 2 TYCRVA03AMD  2589 US LEC OF MARYLAND, INC. 236      
301-618 3 TYCRVA03AMD  2589 US LEC OF MARYLAND, INC. 236      
301-618 4 LDVRMDLODS0  9212 VERIZON MARYLAND, INC. 236      
301-618 5 LDVRMDLODS0  9212 VERIZON MARYLAND, INC. 236      
301-618 6 TYCRVA03AMD  2589 US LEC OF MARYLAND, INC. 236      
301-618 7 LDVRMDLODS0  9212 VERIZON MARYLAND, INC. 236      
301-618 8 LDVRMDLODS0  9212 VERIZON MARYLAND, INC. 236      
301-618 9 WASLDCRGDS0  281E YMAX COMMUNICATIONS CORP. - MD 236      
301-683 A WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
301-683 0 WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
301-683 1 WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
301-683 2 WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
301-683 3 WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
301-683 4 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
301-683 5 VINNVACBDS0  876D ONVOY, LLC - MD 236      
301-683 6 WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
301-683 7   071F BANDWIDTH.COM CLEC, LLC - MD 236      
301-683 8 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236      
301-683 9 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236      
301-699 A HYVLMDHYDS0  9212 VERIZON MARYLAND, INC. 236      
301-731 A LNHMMDLNDS0  9212 VERIZON MARYLAND, INC. 236      
301-772 A LDVRMDLODS0  9212 VERIZON MARYLAND, INC. 236      
301-773 A LDVRMDLODS0  9212 VERIZON MARYLAND, INC. 236      
301-779 A HYVLMDHYDS0  9212 VERIZON MARYLAND, INC. 236      
301-781 A WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
301-781 0 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
301-781 1 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
301-781 2 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
301-781 3 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
301-781 4 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
301-781 5 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
301-781 6 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
301-781 7 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
301-781 8 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
301-781 9 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
301-789 A CHCHMDBEPS0  2593 CORE COMMUNICATIONS, INC.- MD 236   2024-01-16   
301-789 0   2593 CORE COMMUNICATIONS, INC.- MD 236      
301-789 1 CHCHMDBE6MD  4716 PAETEC COMMUNICATIONS, INC. - MD 236      
301-789 2 CHCHMDBE6MD  4716 PAETEC COMMUNICATIONS, INC. - MD 236      
301-789 3 WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
301-789 4 WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
301-789 5 WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
301-789 6 WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      
301-789 7 WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      

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

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