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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
410-855 3 Glen Burnie MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2016-04-18   
410-855 4 Glen Burnie MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2016-08-21   
410-855 5 Glen Burnie MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2016-07-02   
410-855 6 Glen Burnie MD   9212 VERIZON MARYLAND, INC. 238      
410-855 7 Glen Burnie MD   9212 VERIZON MARYLAND, INC. 238      
410-855 8 Glen Burnie MD   9212 VERIZON MARYLAND, INC. 238      
410-855 9 Glen Burnie MD   9212 VERIZON MARYLAND, INC. 238      
410-856 A Baltimore MD CYVLMDDADS0  9212 VERIZON MARYLAND, INC. 238      
410-856 0 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-856 1 Baltimore MD   5966 LIGHTWAVE COMMUNICATIONS, LLC - MD 238   2005-04-21   
410-856 2 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-856 3 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-856 4 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-856 5 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-856 6 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-856 7 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-856 8 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-856 9 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-857 A Westminster MD WMNSMDWMDS0  9212 VERIZON MARYLAND, INC. 238      
410-858 A Annapolis MD ANNPMDANPS0  9212 VERIZON MARYLAND, INC. 238   2005-05-02   
410-858 0 Annapolis MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2005-06-01   
410-858 1 Annapolis MD   6664 SPRINT SPECTRUM L.P. 238   2006-02-03   
410-858 2 Annapolis MD   6664 SPRINT SPECTRUM L.P. 238   2006-02-03   
410-858 3 Annapolis MD   6664 SPRINT SPECTRUM L.P. 238   2006-02-19   
410-858 4 Annapolis MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2009-10-12   
410-858 5 Annapolis MD   6664 SPRINT SPECTRUM L.P. 238   2011-08-19   
410-858 6 Annapolis MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2006-09-12   
410-858 7 Annapolis MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2005-06-01   
410-858 8 Annapolis MD   6664 SPRINT SPECTRUM L.P. 238   2005-07-02   
410-858 9 Annapolis MD   9212 VERIZON MARYLAND, INC. 238   2005-05-02   
410-859 A Glen Burnie MD FPATMDFRDS0  9212 VERIZON MARYLAND, INC. 238      
410-860 A Salisbury MD SLBRMDSBDS1  9212 VERIZON MARYLAND, INC. 242      
410-861 A Westminster MD RSTWMDRSDS0  9212 VERIZON MARYLAND, INC. 238      
410-861 0 Westminster MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2008-12-11   
410-861 1 Westminster MD   2697 CTC COMMUNICATIONS CORP. - MD 238   2007-01-22   
410-861 2 Westminster MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238   2007-07-01   
410-861 3 Westminster MD   6664 SPRINT SPECTRUM L.P. 238   2010-07-19   
410-861 4 Westminster MD   1958 ATX TELECOMMUNICATIONS SERVICES, LTD 238   2006-05-12   
410-861 5 Westminster MD   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 238   2009-02-02   
410-861 6 Westminster MD   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 238   2007-01-19   
410-861 7 Westminster MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2006-05-12   
410-861 8 Westminster MD   9212 VERIZON MARYLAND, INC. 238      
410-861 9 Westminster MD   9212 VERIZON MARYLAND, INC. 238      
410-862 A Waterloo (Washington DC LATA) MD   876D ONVOY, LLC - MD 236      
410-862 0 Waterloo (Washington DC LATA) MD   568G PEERLESS NETWORK OF MARYLAND, LLC 236   2013-05-04   
410-862 1 Waterloo (Washington DC LATA) MD   568G PEERLESS NETWORK OF MARYLAND, LLC 236   2013-05-04   
410-862 2 Waterloo (Washington DC LATA) MD   876D ONVOY, LLC - MD 236   2015-07-12   
410-862 3 Waterloo (Washington DC LATA) MD   876D ONVOY, LLC - MD 236   2016-04-01   
410-862 4 Waterloo (Washington DC LATA) MD   876D ONVOY, LLC - MD 236   2016-04-01   
410-862 5 Waterloo (Washington DC LATA) MD   2593 CORE COMMUNICATIONS, INC. - MD 236   2019-04-30   

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

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