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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   9212 VERIZON MARYLAND, INC. 238      
410-344 1   9212 VERIZON MARYLAND, INC. 238      
410-344 2   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-03-13   
410-344 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 238   2014-05-30   
410-344 4   8697 BALTIMORE-WASHINGTON TELEPHONE (BWT) 238   2015-06-09   
410-344 5   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2003-06-08   
410-344 6   318J COMCAST IP PHONE LLC 238   2012-07-21   
410-344 7   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-01-02   
410-344 8   1958 ATX TELECOMMUNICATIONS SERVICES, LTD. 238   2003-02-25   
410-344 9   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   4773 XO MARYLAND, LLC 238   2005-12-12   
410-630 2   318J COMCAST IP PHONE LLC 238   2005-03-10   
410-630 3   4773 XO MARYLAND, LLC 238   2005-08-14   
410-630 4   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2004-02-07   
410-630 5   4773 XO MARYLAND, LLC 238   2005-08-14   
410-630 6   4773 XO MARYLAND, LLC 238   2005-08-14   
410-630 7   4773 XO MARYLAND, LLC 238   2005-08-14   
410-630 8   4773 XO MARYLAND, LLC 238   2005-12-12   
410-630 9   7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
443-228 A CLMAMDJTAMD  2589 US LEC OF MARYLAND, INC. 238      
443-228 0   2589 US LEC OF MARYLAND, INC. 238      
443-228 1   2589 US LEC OF MARYLAND, INC. 238      
443-228 2   506J TWILIO INTERNATIONAL INC 238   2020-12-26   
443-228 3   071F BANDWIDTH.COM CLEC, LLC - MD 238   2021-01-18   
443-228 4   4773 XO MARYLAND, LLC 238   2005-12-12   
443-228 5   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-05-26   
443-228 6   071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-02-22   
443-228 7   082H LOCAL ACCESS LLC - MD 238   2016-05-31   
443-228 8   071F BANDWIDTH.COM CLEC, LLC - MD 238   2008-12-11   
443-228 9   624H ONVOY SPECTRUM, LLC 238   2021-02-24   
443-317 A BLTOMDXIDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-317 0   6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-317 1   6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-317 2   876D ONVOY, LLC - MD 238   2012-10-08   
443-317 3   071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-01-09   
443-317 4   6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-317 5   145J TERRA NOVA TELECOM INC. 238   2022-04-20   
443-317 6   318J COMCAST IP PHONE LLC 238   2015-08-05   
443-317 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 238   2016-07-14   
443-317 8   318J COMCAST IP PHONE LLC 238   2007-04-12   
443-317 9   071F BANDWIDTH.COM CLEC, LLC - MD 238   2014-04-27   
443-489 A BLTMMDFMDS0  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238      
443-489 0   4773 XO MARYLAND, LLC 238   2001-11-19   
443-489 1   568G PEERLESS NETWORK OF MARYLAND, LLC 238   2013-05-04   
443-489 2   876D ONVOY, LLC - MD 238   2016-03-24   
443-489 3   2697 CTC COMMUNICATIONS CORP. - MD 238   2007-01-24   

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Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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