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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
410-751 A Westminster MD TNTWMDTNRS0  9212 VERIZON MARYLAND, INC. 238      
410-752 A Baltimore MD BLTMMDCHDS3  9212 VERIZON MARYLAND, INC. 238      
410-753 A Pikesville MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-753 0 Pikesville MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-753 1 Pikesville MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-753 2 Pikesville MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2004-12-28   
410-753 3 Pikesville MD BLTMMDCH08Z  4492 VDL, INC. DBA GLOBAL TELECOM BROKERS - MD 238   2003-11-08   
410-753 4 Pikesville MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2003-02-20   
410-753 5 Pikesville MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-11-11   
410-753 6 Pikesville MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238   2011-09-07   
410-753 7 Pikesville MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-11-11   
410-753 8 Pikesville MD BLTMMDCHAMD  1958 ATX TELECOMMUNICATIONS SERVICES, LTD. 238   2003-02-27   
410-753 9 Pikesville MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-754 A Federalsburg MD FDBGMDFERS0  9212 VERIZON MARYLAND, INC. 242      
410-754 0 Federalsburg MD FDBGMDFERS0  9212 VERIZON MARYLAND, INC. 242      
410-754 1 Federalsburg MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2004-04-03   
410-754 2 Federalsburg MD FDBGMDFERS0  9212 VERIZON MARYLAND, INC. 242      
410-754 3 Federalsburg MD FDBGMDFERS0  9212 VERIZON MARYLAND, INC. 242      
410-754 4 Federalsburg MD ESTNMDES5MD  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 242   2009-03-02   
410-754 5 Federalsburg MD FDBGMDFERS0  9212 VERIZON MARYLAND, INC. 242      
410-754 6 Federalsburg MD FDBGMDFERS0  9212 VERIZON MARYLAND, INC. 242      
410-754 7 Federalsburg MD FDBGMDFERS0  9212 VERIZON MARYLAND, INC. 242      
410-754 8 Federalsburg MD FDBGMDFERS0  9212 VERIZON MARYLAND, INC. 242      
410-754 9 Federalsburg MD FDBGMDFERS0  9212 VERIZON MARYLAND, INC. 242      
410-755 A Warwick MD CCTNMDCLRS0  9212 VERIZON MARYLAND, INC. 242      
410-755 0 Warwick MD ESTNMDESMMD  228C IDT AMERICA, CORP. - MD 242   2012-07-07   
410-755 1 Warwick MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2004-04-03   
410-755 4 Warwick MD SLBRMDSBXLX  318J COMCAST IP PHONE, LLC 242   2014-05-12   
410-755 5 Warwick MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2022-11-24   
410-755 6 Warwick MD CCTNMDCLRS0  9212 VERIZON MARYLAND, INC. 242      
410-755 7 Warwick MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2017-04-14   
410-755 8 Warwick MD SLBRMD902MD  073H TELNYX LLC 242   2017-09-13   
410-755 9 Warwick MD   145J TERRA NOVA TELECOM INC. 242   2024-02-15   
410-756 A Taneytown MD TNTWMDTNRS0  9212 VERIZON MARYLAND, INC. 238      
410-756 0 Taneytown MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2008-12-11   
410-756 1 Taneytown MD TNTWMDTNRS0  9212 VERIZON MARYLAND, INC. 238      
410-756 2 Taneytown MD TNTWMDTNRS0  9212 VERIZON MARYLAND, INC. 238      
410-756 3 Taneytown MD TNTWMDTNRS0  9212 VERIZON MARYLAND, INC. 238      
410-756 4 Taneytown MD TNTWMDTNRS0  9212 VERIZON MARYLAND, INC. 238      
410-756 5 Taneytown MD TNTWMDTNRS0  9212 VERIZON MARYLAND, INC. 238      
410-756 6 Taneytown MD TNTWMDTNRS0  9212 VERIZON MARYLAND, INC. 238      
410-756 7 Taneytown MD BLTMMDCH08Z  4492 VDL, INC. DBA GLOBAL TELECOM BROKERS - MD 238   2004-02-14   
410-756 8 Taneytown MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-04-08   
410-756 9 Taneytown MD TNTWMDTNRS0  9212 VERIZON MARYLAND, INC. 238      
410-757 A Annapolis MD STMRMDSMRS1  9212 VERIZON MARYLAND, INC. 238      
410-758 A Centreville MD CNVLMDCTRS2  9212 VERIZON MARYLAND, INC. 242      
410-758 0 Centreville MD CNVLMDCTRS2  9212 VERIZON MARYLAND, INC. 242      
410-758 1 Centreville MD CNVLMDCTRS2  9212 VERIZON MARYLAND, INC. 242      
410-758 2 Centreville MD CNVLMDCTRS2  9212 VERIZON MARYLAND, INC. 242      
410-758 3 Centreville MD CNVLMDCTRS2  9212 VERIZON MARYLAND, INC. 242      

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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