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Brandywine, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
240-799 7 BTVLMD127MD  5562 METROPCS, INC. 236   2021-12-02   
240-799 8 WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2020-10-30   
240-799 9 ARTNVAARXBY  965H FRACTEL, LLC 236   2020-08-25   
240-823 A WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
240-823 1 WASHDCCZDS1  4773 XO MARYLAND, LLC 236   2005-08-14   
240-823 2 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2005-08-14   
240-823 3   145J TERRA NOVA TELECOM INC. 236   2024-02-03   
240-823 4 VINNVACBDS0  876D ONVOY, LLC - MD 236   2014-10-28   
240-823 5 VINNVACBDS0  876D ONVOY, LLC - MD 236   2014-10-28   
240-823 6 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
240-823 7 ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2011-11-11   
240-823 8 VINNVACBDS0  876D ONVOY, LLC - MD 236   2016-04-28   
240-823 9 WASHDCCZDS1  4773 XO MARYLAND, LLC 236   2005-08-14   
240-905 A BTVLMD127MD  5562 METROPCS, INC. 236      
240-905 4 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-03-04   
240-905 5 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-03-04   
240-905 8 VINNVACBDS0  876D ONVOY, LLC - MD 236   2023-07-14   
240-905 9 BTVLMD127MD  5562 METROPCS, INC. 236   2022-03-03   
301-242 A WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
301-242 0   2593 CORE COMMUNICATIONS, INC.- MD 236   2004-03-26   
301-242 1 BTVLMD127MD  5562 METROPCS, INC. 236   2019-10-13   
301-242 2 CHCHMDBE1MD  8697 BALTIMORE-WASHINGTON TELEPHONE (BWT) 236   2015-06-05   
301-242 3 WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2015-01-15   
301-242 4   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-03-28   
301-242 5 TYCRVA03AMD  2589 US LEC OF MARYLAND, INC. 236   2003-03-01   
301-242 6   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-03-28   
301-242 7 WASIDCRG7MD  508J CENTURYLINK COMMUNICATIONS, LLC 236   2014-06-25   
301-242 8   515J IP HORIZON LLC 236   2016-05-31   
301-242 9 WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
301-579 A BADNMDBNRS0  9212 VERIZON MARYLAND, INC. 236      
301-579 0 WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2019-12-16   
301-579 1   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-04-29   
301-579 2 BADNMDBNRS0  9212 VERIZON MARYLAND, INC. 236      
301-579 3 MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2005-01-04   
301-579 4 MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2003-03-24   
301-579 5 MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2004-12-13   
301-579 6 BADNMDBNRS0  9212 VERIZON MARYLAND, INC. 236      
301-579 7 VINNVACBDS0  876D ONVOY, LLC - MD 236   2016-03-03   
301-579 8 VINNVACBDS0  876D ONVOY, LLC - MD 236   2016-03-03   
301-579 9 BADNMDBNRS0  9212 VERIZON MARYLAND, INC. 236      
301-720 A WASHDCTTDS0  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236      
301-720 0 SLSPMD91DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2013-05-03   
301-720 1 SLSPMD91DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2013-05-03   
301-720 2 BTVLMD127MD  5562 METROPCS, INC. 236   2019-07-11   
301-720 3   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-04-29   
301-720 4   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-04-29   
301-720 5   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-06-16   
301-720 6   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-06-16   
301-720 7   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-06-16   
301-720 8 WASHDC127MD  073H TELNYX LLC 236   2017-04-27   

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

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