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Chase, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
410-335 A CHASMDCHDS0  9212 VERIZON MARYLAND, INC. 238      
410-344 A CHASMDCHDS0  9212 VERIZON MARYLAND, INC. 238      
410-344 0 CHASMDCHDS0  9212 VERIZON MARYLAND, INC. 238      
410-344 1 CHASMDCHDS0  9212 VERIZON MARYLAND, INC. 238      
410-344 2 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-03-13   
410-344 3 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2014-05-30   
410-344 4 BLTMMDCH25Z  8697 BALTIMORE-WASHINGTON TELEPHONE (BWT) 238   2015-06-09   
410-344 5 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2003-06-08   
410-344 6 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2012-07-21   
410-344 7 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-01-02   
410-344 8 BLTMMDCHAMD  1958 ATX TELECOMMUNICATIONS SERVICES, LTD. 238   2003-02-25   
410-344 9 CHASMDCHDS0  9212 VERIZON MARYLAND, INC. 238      
410-630 A BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-630 0   2593 CORE COMMUNICATIONS, INC.- MD 238   2004-03-29   
410-630 1 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238   2005-12-12   
410-630 2 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2005-03-10   
410-630 3 BLTMMDSNDS5  4773 XO MARYLAND, LLC 238   2005-08-14   
410-630 4 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2004-02-07   
410-630 5 BLTMMDSNDS5  4773 XO MARYLAND, LLC 238   2005-08-14   
410-630 6 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238   2005-08-14   
410-630 7 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238   2005-08-14   
410-630 8 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238   2005-12-12   
410-630 9 BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
443-228 A CLMAMDJTAMD  2589 US LEC OF MARYLAND, INC. 238      
443-228 0 CLMAMDJTAMD  2589 US LEC OF MARYLAND, INC. 238      
443-228 1 CLMAMDJTAMD  2589 US LEC OF MARYLAND, INC. 238      
443-228 2 BLTMMDCHXMX  506J TWILIO INTERNATIONAL, INC. 238   2020-12-26   
443-228 3 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2021-01-18   
443-228 4 BLTMMDSNDS5  4773 XO MARYLAND, LLC 238   2005-12-12   
443-228 5 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-05-26   
443-228 6 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-02-22   
443-228 7   515J IP HORIZON LLC 238   2016-05-31   
443-228 8 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2008-12-11   
443-228 9 BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-02-24   
443-317 A BLTOMDXIDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-317 0 BLTOMDXIDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-317 1 BLTOMDXIDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-317 2 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2012-10-08   
443-317 3 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-01-09   
443-317 4 BLTOMDXIDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-317 5   145J TERRA NOVA TELECOM INC. 238   2022-04-20   
443-317 6 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2015-08-05   
443-317 7 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2016-07-14   
443-317 8 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2007-04-12   
443-317 9 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2014-04-27   
443-489 A BLTMMDFMDS0  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238      
443-489 0 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238   2001-11-19   
443-489 1 BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2013-05-04   
443-489 2 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-03-24   
443-489 3 BLTMMDCH14Z  2697 CTC COMMUNICATIONS CORP. - MD 238   2007-01-24   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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