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NPA: 410 [Rate centres in NPA 410] [Dial plan for NPA 410]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
410-736 2 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2003-02-02   
410-736 3 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2003-02-02   
410-736 4 Baltimore MD BLTMMDCHDS2  9212 VERIZON MARYLAND, INC. 238      
410-736 5 Baltimore MD BLTMMDCHDS2  9212 VERIZON MARYLAND, INC. 238      
410-736 6 Baltimore MD BLTMMDCHDS2  9212 VERIZON MARYLAND, INC. 238      
410-736 7 Baltimore MD BLTMMDCHDS2  9212 VERIZON MARYLAND, INC. 238      
410-736 8 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2003-02-02   
410-736 9 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2003-02-02   
410-737 A Arbutus MD ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-738 A Waterloo (Washington DC LATA) MD MRKKMDMKDS0  9212 VERIZON MARYLAND, INC. 236      
410-739 A Centreville MD SLBRMDSCXLX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242      
410-739 0 Centreville MD SLBRMDSCXLX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242      
410-739 1 Centreville MD SLBRMDSCXLX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242      
410-739 2 Centreville MD SLBRMDSCXLX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242      
410-739 3 Centreville MD SLBRMDSCXLX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242      
410-739 4 Centreville MD SLBRMDSCXLX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242      
410-739 5 Centreville MD SLBRMDSCXLX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242      
410-739 6 Centreville MD SLBRMDSCXLX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242      
410-739 7 Centreville MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2005-05-02   
410-739 8 Centreville MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2005-09-01   
410-739 9 Centreville MD SLBRMDSCXLX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242      
410-740 A Columbia MD CLMAMDCBRP0  9212 VERIZON MARYLAND, INC. 238      
410-741 A West River MD NRBHMDNE741  9212 VERIZON MARYLAND, INC. 238      
410-741 0 West River MD NRBHMDNE741  9212 VERIZON MARYLAND, INC. 238      
410-741 1 West River MD NRBHMDNE741  9212 VERIZON MARYLAND, INC. 238      
410-741 2 West River MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2004-04-02   
410-741 3 West River MD BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238   2004-07-11   
410-741 4 West River MD BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238   2013-01-11   
410-741 5 West River MD NRBHMDNEDS0  9212 VERIZON MARYLAND, INC. 238      
410-741 6 West River MD NRBHMDNE741  9212 VERIZON MARYLAND, INC. 238      
410-741 7 West River MD BLTMMDCH25Z  8697 BALTIMORE-WASHINGTON TELEPHONE (BWT) 238   2015-06-20   
410-741 8 West River MD BLTMMDFMDS0  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2006-07-31   
410-741 9 West River MD NRBHMDNE741  9212 VERIZON MARYLAND, INC. 238      
410-742 A Salisbury MD SLBRMDSBDS1  9212 VERIZON MARYLAND, INC. 242      
410-743 A Baltimore MD HNVAMDAE3MD  6630 USA MOBILITY WIRELESS, INC. 238      
410-744 A Catonsville MD CTVLMDCTDS0  9212 VERIZON MARYLAND, INC. 238      
410-745 A St Michaels MD STMCMDSMRS0  9212 VERIZON MARYLAND, INC. 242      
410-745 0 St Michaels MD STMCMDSMRS0  9212 VERIZON MARYLAND, INC. 242      
410-745 1 St Michaels MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2004-04-03   
410-745 2 St Michaels MD STMCMDSMRS0  9212 VERIZON MARYLAND, INC. 242      
410-745 3 St Michaels MD STMCMDSMRS0  9212 VERIZON MARYLAND, INC. 242      
410-745 4 St Michaels MD STMCMDSMRS0  9212 VERIZON MARYLAND, INC. 242      
410-745 5 St Michaels MD STMCMDSMRS0  9212 VERIZON MARYLAND, INC. 242      
410-745 6 St Michaels MD STMCMDSMRS0  9212 VERIZON MARYLAND, INC. 242      
410-745 7 St Michaels MD SLBRMDSBXUX  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 242   2012-07-13   
410-745 8 St Michaels MD ESTNMDESMMD  228C IDT AMERICA, CORP. - MD 242   2006-05-21   
410-745 9 St Michaels MD STMCMDSMRS0  9212 VERIZON MARYLAND, INC. 242      
410-746 A Baltimore MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-747 A Catonsville MD CTVLMDCTDS0  9212 VERIZON MARYLAND, INC. 238      
410-748 A Ellicott City MD HNVAMDAE3MD  6630 USA MOBILITY WIRELESS, INC. 238      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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