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Severn, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
410-222 A GLBRMDGLDS0  9212 VERIZON MARYLAND, INC. 238      
410-514 A DRCRMDDCDS0  9212 VERIZON MARYLAND, INC. 238      
410-514 0 BLTMMDCHAMD  1958 ATX TELECOMMUNICATIONS SERVICES, LTD 238   2003-02-27   
410-514 1 BLTMMDCH08Z  4492 VDL, INC. DBA GLOBAL TELECOM BROKERS - MD 238   2004-02-14   
410-514 2 BLTMMD91DS1  2593 CORE COMMUNICATIONS, INC. - MD 238   2004-04-02   
410-514 3 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-03-14   
410-514 4 BLTMMDCH14Z  2697 CTC COMMUNICATIONS CORP. - MD 238   2007-07-13   
410-514 5 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2005-10-23   
410-514 6 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-05-26   
410-514 7 DRCRMDDCDS0  9212 VERIZON MARYLAND, INC. 238      
410-514 8 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2005-05-07   
410-514 9 DRCRMDDCDS0  9212 VERIZON MARYLAND, INC. 238      
410-519 A ODTNMDONDS0  9212 VERIZON MARYLAND, INC. 238      
410-551 A ODTNMDONDS0  9212 VERIZON MARYLAND, INC. 238      
410-729 A DRCRMDDCDS0  9212 VERIZON MARYLAND, INC. 238      
410-729 0 DRCRMDDCDS0  9212 VERIZON MARYLAND, INC. 238      
410-729 1 DRCRMDDCDS0  9212 VERIZON MARYLAND, INC. 238      
410-729 2 DRCRMDDCDS0  9212 VERIZON MARYLAND, INC. 238      
410-729 3 DRCRMDDCDS0  9212 VERIZON MARYLAND, INC. 238      
410-729 4 DRCRMDDCDS0  9212 VERIZON MARYLAND, INC. 238      
410-729 5 DRCRMDDCDS0  9212 VERIZON MARYLAND, INC. 238      
410-729 6 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-03-14   
410-729 7 DRCRMDDCDS0  9212 VERIZON MARYLAND, INC. 238      
410-729 8 DRCRMDDCDS0  9212 VERIZON MARYLAND, INC. 238      
410-729 9 DRCRMDDCDS0  9212 VERIZON MARYLAND, INC. 238      
410-846 A BLTOMDKHDS0  7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238      
410-846 0 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2005-02-14   
410-846 1 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2007-06-19   
410-846 2 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2012-08-12   
410-846 3 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2007-11-20   
410-846 4 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2003-08-20   
410-846 5 BLTMMDCHXFX  318J COMCAST IP PHONE LLC 238   2005-03-10   
410-846 6 BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2012-10-11   
410-846 7 BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2012-10-11   
410-846 8 BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2012-10-11   
410-846 9 BLTOMDKHDS0  7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238      
410-921 A BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238      
410-921 0 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-02-22   
410-921 1 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-09-03   
410-921 2 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2013-01-31   
410-921 3 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2013-01-31   
410-921 4 BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238      
410-921 5 BLTMMDCHFMD  5562 METRO PCS, INC. 238   2014-07-25   
410-921 6 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-10-28   
410-921 7 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-08-20   
410-921 8 BLTMMDCHFMD  5562 METRO PCS, INC. 238   2014-08-31   
410-921 9 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-02-26   
410-969 A GLBRMDGLDS0  9212 VERIZON MARYLAND, INC. 238      
410-987 A DRCRMDDCDS0  9212 VERIZON MARYLAND, INC. 238      
443-274 A ODTNMDPORS2  9212 VERIZON MARYLAND, INC. 238      

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Last updated: Tue, 04 May 2021 15:04:27 UTC

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