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NPA: 443 [Rate centres in NPA 443] [Dial plan for NPA 443]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
443-608 5 Towson MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-06-02   
443-608 6 Towson MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-10-28   
443-608 7 Towson MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-10-28   
443-608 8 Towson MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-10-28   
443-608 9 Towson MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-10-28   
443-609 A Sykesville MD HNVAMDBHRS0  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-609 0 Sykesville MD   3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-609 1 Sykesville MD   2589 US LEC OF MARYLAND, INC. 238   2003-03-02   
443-609 2 Sykesville MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2016-08-15   
443-609 3 Sykesville MD   2697 CTC COMMUNICATIONS CORP. - MD 238   2006-08-18   
443-609 4 Sykesville MD   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 238   2007-01-19   
443-609 5 Sykesville MD   073H TELNYX LLC 238   2017-04-26   
443-609 6 Sykesville MD   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 238   2018-02-26   
443-609 7 Sykesville MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2018-07-28   
443-609 8 Sykesville MD   568G PEERLESS NETWORK OF MARYLAND, LLC 238   2013-05-04   
443-609 9 Sykesville MD   568G PEERLESS NETWORK OF MARYLAND, LLC 238   2013-05-04   
443-610 A Baltimore MD CTVLMDBACM3  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-610 0 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-610 1 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-610 2 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-610 3 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-610 4 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-610 5 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-610 6 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-610 7 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2003-08-19   
443-610 8 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2003-09-18   
443-610 9 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2003-09-18   
443-612 A Catonsville MD CTVLMDCTDS0  9212 VERIZON MARYLAND, INC. 238      
443-613 A Towson MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-613 0 Towson MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2009-05-26   
443-613 1 Towson MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-07-06   
443-613 2 Towson MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-07-15   
443-613 3 Towson MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-06-20   
443-613 4 Towson MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-07-15   
443-613 5 Towson MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-07-15   
443-613 6 Towson MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-07-15   
443-613 7 Towson MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-07-15   
443-613 8 Towson MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-07-15   
443-613 9 Towson MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-10-28   
443-614 A Salisbury MD SLBRMDAZCM2  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-615 A Baltimore MD CTVLMDBACM3  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2007-07-06   
443-615 0 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2007-07-06   
443-615 1 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2007-07-06   
443-615 2 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2007-07-06   
443-615 3 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2007-07-06   
443-615 4 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2007-07-06   
443-615 5 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2007-09-18   
443-615 6 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2007-09-18   
443-615 7 Baltimore MD   4716 PAETEC COMMUNICATIONS, INC. - MD 238   2007-09-25   
443-615 8 Baltimore MD   6664 SPRINT SPECTRUM L.P. 238   2007-11-08   

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Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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