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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
443-743 0 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2008-05-29   
443-743 1 Baltimore MD   2589 US LEC OF MARYLAND, INC. 238   2008-07-09   
443-743 2 Baltimore MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-07-18   
443-743 3 Baltimore MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-07-18   
443-743 4 Baltimore MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-08-18   
443-743 5 Baltimore MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-08-18   
443-743 6 Baltimore MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-08-18   
443-743 7 Baltimore MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-08-18   
443-743 8 Baltimore MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-08-18   
443-743 9 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2010-07-03   
443-744 A Reisterstown MD   6664 SPRINT SPECTRUM L.P. 238      
443-744 0 Reisterstown MD   6664 SPRINT SPECTRUM L.P. 238      
443-744 1 Reisterstown MD   6664 SPRINT SPECTRUM L.P. 238      
443-744 2 Reisterstown MD   6664 SPRINT SPECTRUM L.P. 238      
443-744 3 Reisterstown MD   6664 SPRINT SPECTRUM L.P. 238      
443-744 4 Reisterstown MD   6664 SPRINT SPECTRUM L.P. 238      
443-744 5 Reisterstown MD   6664 SPRINT SPECTRUM L.P. 238      
443-744 6 Reisterstown MD   6664 SPRINT SPECTRUM L.P. 238      
443-744 7 Reisterstown MD   6664 SPRINT SPECTRUM L.P. 238      
443-744 8 Reisterstown MD   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 238   2017-01-20   
443-744 9 Reisterstown MD   6664 SPRINT SPECTRUM L.P. 238      
443-745 A Columbia MD BLTMMDCH05Z  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-746 A Easton MD SLBRMDSBUMD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242      
443-746 0 Easton MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242   2010-02-20   
443-746 2 Easton MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242   2014-10-23   
443-746 3 Easton MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242      
443-746 4 Easton MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 242   2015-09-01   
443-746 5 Easton MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2019-04-12   
443-746 6 Easton MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2019-04-12   
443-747 A Port Deposit MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC. - MD 238      
443-747 0 Port Deposit MD   2593 CORE COMMUNICATIONS, INC. - MD 238   2004-04-02   
443-747 1 Port Deposit MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-06-18   
443-747 2 Port Deposit MD   2589 US LEC OF MARYLAND, INC. 238   2004-02-05   
443-747 3 Port Deposit MD   2593 CORE COMMUNICATIONS, INC. - MD 238      
443-747 4 Port Deposit MD   228C IDT AMERICA CORP - MD 238   2012-01-08   
443-747 5 Port Deposit MD   8697 BALTIMORE-WASHINGTON TELEPHONE (BWT) 238   2006-05-04   
443-747 6 Port Deposit MD   530H WIDE VOICE, LLC - MD 238   2016-05-14   
443-747 7 Port Deposit MD   876D ONVOY, LLC - MD 238   2012-10-08   
443-747 8 Port Deposit MD   568G PEERLESS NETWORK OF MARYLAND, LLC 238   2013-05-04   
443-747 9 Port Deposit MD   568G PEERLESS NETWORK OF MARYLAND, LLC 238   2013-05-04   
443-748 A Millersville MD HNVAMDBHRS0  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-748 0 Millersville MD   3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-748 1 Millersville MD   3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-748 2 Millersville MD   568G PEERLESS NETWORK OF MARYLAND, LLC 238   2013-05-04   
443-748 3 Millersville MD   3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-748 4 Millersville MD   568G PEERLESS NETWORK OF MARYLAND, LLC 238   2013-05-04   
443-748 5 Millersville MD   3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-748 6 Millersville MD   2593 CORE COMMUNICATIONS, INC. - MD 238   2018-06-16   
443-748 7 Millersville MD   2593 CORE COMMUNICATIONS, INC. - MD 238   2018-06-16   
443-748 8 Millersville MD   3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      

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

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