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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
410-734 1 Churchville MD   9212 VERIZON MARYLAND, INC. 238      
410-734 2 Churchville MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-03-03   
410-734 3 Churchville MD   876D ONVOY, LLC - MD 238   2016-03-25   
410-734 4 Churchville MD   9212 VERIZON MARYLAND, INC. 238      
410-734 5 Churchville MD   876D ONVOY, LLC - MD 238   2016-03-07   
410-734 6 Churchville MD   9212 VERIZON MARYLAND, INC. 238      
410-734 7 Churchville MD   9212 VERIZON MARYLAND, INC. 238      
410-734 8 Churchville MD   420C ARMSTRONG TELECOMMUNICATIONS, INC. - MD 238   2008-09-08   
410-734 9 Churchville MD   9212 VERIZON MARYLAND, INC. 238      
410-735 A Baltimore MD HNVAMDBHRS0  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
410-735 0 Baltimore MD   3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
410-735 1 Baltimore MD   3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
410-735 2 Baltimore MD   3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
410-735 3 Baltimore MD   3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
410-735 4 Baltimore MD   9212 VERIZON MARYLAND, INC. 238   2003-10-18   
410-735 5 Baltimore MD   3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
410-735 6 Baltimore MD   9212 VERIZON MARYLAND, INC. 238   2003-09-26   
410-735 7 Baltimore MD   9212 VERIZON MARYLAND, INC. 238   2003-09-26   
410-735 8 Baltimore MD   3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
410-735 9 Baltimore MD   3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
410-736 A Baltimore MD BLTMMDCHDS2  9212 VERIZON MARYLAND, INC. 238      
410-736 0 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2003-02-02   
410-736 1 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2003-02-02   
410-736 2 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2003-02-02   
410-736 3 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2003-02-02   
410-736 4 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-736 5 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-736 6 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-736 7 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-736 8 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2003-02-02   
410-736 9 Baltimore MD   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   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242      
410-739 1 Centreville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242      
410-739 2 Centreville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242      
410-739 3 Centreville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242      
410-739 4 Centreville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242      
410-739 5 Centreville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242      
410-739 6 Centreville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242      
410-739 7 Centreville MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2005-05-02   
410-739 8 Centreville MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2005-09-01   
410-739 9 Centreville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242      
410-740 A Columbia MD CLMAMDCBDS0  9212 VERIZON MARYLAND, INC. 238      
410-741 A West River MD NRBHMDNE741  9212 VERIZON MARYLAND, INC. 238      
410-741 0 West River MD   9212 VERIZON MARYLAND, INC. 238      
410-741 1 West River MD   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   4773 XO MARYLAND, LLC 238   2004-07-11   

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Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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