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Parkton, MD

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
410-357 A PKTNMDPKRS0  9212 VERIZON MARYLAND, INC. 238      
410-357 0 PKTNMDPKRS0  9212 VERIZON MARYLAND, INC. 238      
410-357 1 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2008-12-11   
410-357 2   2593 CORE COMMUNICATIONS, INC.- MD 238   2019-07-30   
410-357 3 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2012-05-20   
410-357 4 PKTNMDPKRS0  9212 VERIZON MARYLAND, INC. 238      
410-357 5 PKTNMDPKRS0  9212 VERIZON MARYLAND, INC. 238      
410-357 6 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-02-22   
410-357 7   2593 CORE COMMUNICATIONS, INC.- MD 238   2019-07-30   
410-357 8 PKTNMDPKRS0  9212 VERIZON MARYLAND, INC. 238      
410-357 9 PKTNMDPKRS0  9212 VERIZON MARYLAND, INC. 238      
443-238 A BLTMMDCH14Z  2697 CTC COMMUNICATIONS CORP. - MD 238      
443-238 0 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2024-03-07   
443-238 1 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-03-21   
443-238 2 BLTMMDCH14Z  2697 CTC COMMUNICATIONS CORP. - MD 238      
443-238 3 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-03-21   
443-238 4 BLTQMD018MD  145J TERRA NOVA TELECOM INC. 238   2024-02-15   
443-238 5 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2015-09-21   
443-238 6   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-06-16   
443-238 7 BLTMMDDN2MD  508J CENTURYLINK COMMUNICATIONS, LLC 238   2014-06-12   
443-238 8 BLTMMDCHX7X  073H TELNYX LLC 238   2017-04-26   
443-238 9 BLTQMD018MD  145J TERRA NOVA TELECOM INC. 238   2024-09-12   
443-491 A BLTOMDXIDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-491 2 PIVLMDPKFMD  5966 LIGHTWAVE COMMUNICATIONS, LLC - MD 238   2005-10-07   
443-491 3 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2005-03-10   
443-491 4 BLTOMDXIDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-491 7 BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238   2020-09-04   
443-491 8 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-11-18   
443-491 9 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2012-10-07   
443-672 A BLTMMDFMDS0  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238      
443-672 0   2593 CORE COMMUNICATIONS, INC.- MD 238   2004-04-02   
443-672 1 CLMAMDJTBMD  2589 US LEC OF MARYLAND, INC. 238   2004-01-31   
443-672 2 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-02-25   
443-672 3   2593 CORE COMMUNICATIONS, INC.- MD 238   2019-03-29   
443-672 4 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2019-02-19   
443-672 5 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2019-02-19   
443-672 6 BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2013-05-04   
443-672 7 BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2013-05-04   
443-672 8 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2012-10-12   
443-672 9 BLTMMDFMDS0  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238      
667-329 A BLTMMDCHXTX  073H TELNYX LLC 238      
667-329 0 BLTMMDCHXTX  073H TELNYX LLC 238   2021-08-14   
667-329 1 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2024-04-19   
667-329 6 BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2022-02-04   
667-329 7 BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2022-02-04   
667-329 9 BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2024-03-22   
667-370 A BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
667-370 0 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-05-23   
667-370 1 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-05-23   
667-370 2 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-05-23   
667-370 3 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-05-23   
667-370 6 BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-05-23   
667-370 7 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-05-22   
667-370 8 BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2024-12-19   
667-370 9 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2022-01-03   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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