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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
410-940 1 Annapolis MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2004-01-17   
410-940 2 Annapolis MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2004-01-17   
410-940 3 Annapolis MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2004-10-03   
410-940 4 Annapolis MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2004-10-17   
410-940 5 Annapolis MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2004-10-17   
410-940 6 Annapolis MD PIVLMDPKQMD  1958 ATX TELECOMMUNICATIONS SERVICES, LTD. 238   2002-03-15   
410-940 7 Annapolis MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2005-03-06   
410-940 8 Annapolis MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2003-09-30   
410-940 9 Annapolis MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2003-09-30   
410-941 A Jarrettsville 941 MD JRVLMDJERS0  9212 VERIZON MARYLAND, INC. 238      
410-941 0 Jarrettsville 941 MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-06-17   
410-941 1 Jarrettsville 941 MD JRVLMDJERS0  9212 VERIZON MARYLAND, INC. 238      
410-941 2 Jarrettsville 941 MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-01-02   
410-941 3 Jarrettsville 941 MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-03-31   
410-941 4 Jarrettsville 941 MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2004-02-07   
410-941 5 Jarrettsville 941 MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2005-03-10   
410-941 6 Jarrettsville 941 MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-05-07   
410-941 7 Jarrettsville 941 MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238   2009-03-02   
410-941 8 Jarrettsville 941 MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-02-22   
410-941 9 Jarrettsville 941 MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2008-12-11   
410-942 A Havre de Grace MD HDGRMDHVDS0  9212 VERIZON MARYLAND, INC. 238      
410-942 0 Havre de Grace MD HDGRMDHVDS0  9212 VERIZON MARYLAND, INC. 238      
410-942 1 Havre de Grace MD HDGRMDHVDS0  9212 VERIZON MARYLAND, INC. 238      
410-942 2 Havre de Grace MD BLTMMDCHAMD  1958 ATX TELECOMMUNICATIONS SERVICES, LTD. 238   2004-03-27   
410-942 3 Havre de Grace MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2004-03-29   
410-942 4 Havre de Grace MD BLTMMDCH08Z  4492 VDL, INC. DBA GLOBAL TELECOM BROKERS - MD 238   2004-02-14   
410-942 5 Havre de Grace MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2020-10-16   
410-942 6 Havre de Grace MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-09-09   
410-942 7 Havre de Grace MD HDGRMDHVDS0  9212 VERIZON MARYLAND, INC. 238      
410-942 8 Havre de Grace MD HDGRMDHVDS0  9212 VERIZON MARYLAND, INC. 238      
410-942 9 Havre de Grace MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-03-03   
410-943 A Hurlock MD HRLCMDHLRS0  9212 VERIZON MARYLAND, INC. 242      
410-943 0 Hurlock MD HRLCMDHLRS0  9212 VERIZON MARYLAND, INC. 242      
410-943 1 Hurlock MD HRLCMDHLRS0  9212 VERIZON MARYLAND, INC. 242      
410-943 2 Hurlock MD SLBRMDSBXFX  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242   2015-04-20   
410-943 3 Hurlock MD HRLCMDHLRS0  9212 VERIZON MARYLAND, INC. 242      
410-943 4 Hurlock MD HRLCMDHLRS0  9212 VERIZON MARYLAND, INC. 242      
410-943 5 Hurlock MD SLBRMDSBXLX  318J COMCAST IP PHONE, LLC 242   2014-12-12   
410-943 6 Hurlock MD SLBRMDSBXLX  318J COMCAST IP PHONE, LLC 242   2006-07-31   
410-943 7 Hurlock MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2004-04-03   
410-943 8 Hurlock MD HRLCMDHLRS0  9212 VERIZON MARYLAND, INC. 242      
410-943 9 Hurlock MD HRLCMDHLRS0  9212 VERIZON MARYLAND, INC. 242      
410-944 A Woodlawn MD WDLWMDWLDS0  9212 VERIZON MARYLAND, INC. 238      
410-945 A Baltimore MD BLTMMDEDRP0  9212 VERIZON MARYLAND, INC. 238      
410-946 A Severna Park MD PARLMDPADS0  9212 VERIZON MARYLAND, INC. 238      
410-946 0 Severna Park MD BLTMMD91DS2  2596 QUANTUM TELECOMMUNICATIONS, INC. - MD 238   2003-12-25   
410-946 1 Severna Park MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2007-07-27   
410-946 2 Severna Park MD BLTMMDSNDS6  281E YMAX COMMUNICATIONS CORP. - MD 238   2007-08-20   
410-946 3 Severna Park MD PARLMDPADS0  9212 VERIZON MARYLAND, INC. 238      
410-946 4 Severna Park MD   5562 METROPCS, INC. 238   2011-10-10   

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

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