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Aberdeen, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
443-395 9 ABRDMDABDS0  9212 VERIZON MARYLAND, INC. 236   2009-10-11   
443-403 A BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
443-403 0 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
443-403 1 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
443-403 2 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
443-403 3   145J TERRA NOVA TELECOM INC. 236   2022-07-06   
443-403 4 BLTMMDSNDS5  4773 XO MARYLAND, LLC 236   2010-10-20   
443-403 5 BLTMMDSNDS5  4773 XO MARYLAND, LLC 236   2010-10-20   
443-403 6 BLTMMDSNDS5  4773 XO MARYLAND, LLC 236   2010-10-20   
443-403 7 BLTMMDSNDS5  4773 XO MARYLAND, LLC 236   2010-10-20   
443-403 8 BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 236   2013-08-18   
443-403 9 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2013-01-25   
443-558 A BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
443-558 0 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
443-558 1 BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2013-05-04   
443-558 2 BLTMMDSNDS5  4773 XO MARYLAND, LLC 236   2013-08-07   
443-558 3 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
443-558 4 BLTMMDCH14Z  2697 CTC COMMUNICATIONS CORP. - MD 236   2010-03-01   
443-558 5 ABRDMDABDS0  9212 VERIZON MARYLAND, INC. 236   2010-05-10   
443-558 6 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2010-12-02   
443-558 7 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
443-558 8 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2010-12-02   
443-558 9 BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2013-05-04   
443-707 A BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
443-707 0 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2014-11-08   
443-707 1   515J IP HORIZON LLC 236   2014-08-08   
443-707 2 BLTMMDCH42Z  876D ONVOY, LLC - MD 236   2015-07-29   
443-707 3 BLTMMDCH42Z  876D ONVOY, LLC - MD 236   2015-07-29   
443-707 4 BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 236   2014-11-17   
443-707 5 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2015-01-31   
443-707 6 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2015-01-31   
443-707 7 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2015-01-31   
443-707 8 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2014-11-08   
443-707 9 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2014-11-08   
443-720 A BLTMMDSNDS5  4773 XO MARYLAND, LLC 236      
443-720 0 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 236   2014-06-22   
443-720 1 BLTMMDSNDS5  4773 XO MARYLAND, LLC 236   2013-01-11   
443-720 2 BLTMMDSNDS5  4773 XO MARYLAND, LLC 236   2013-01-11   
443-720 3 BLTMMDCH42Z  876D ONVOY, LLC - MD 236   2016-02-25   
443-720 4 BLTMMDSNDS5  4773 XO MARYLAND, LLC 236   2013-06-15   
443-720 5 BLTMMDSNDS5  4773 XO MARYLAND, LLC 236   2013-01-14   
443-720 6 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 236   2018-07-19   
443-720 7 BLTMMDCH42Z  876D ONVOY, LLC - MD 236   2014-08-30   
443-720 8 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2013-07-09   
443-720 9 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2013-07-09   
443-760 A BLTMMDCHXAX  7421 AT&T - LOCAL 236      
443-760 0 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-01-24   
443-760 1 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-01-24   
443-760 2 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2009-05-14   
443-760 3 CLMAMDJTAMD  2589 US LEC OF MARYLAND, INC. 236   2010-03-08   

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

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