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Damascus, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
240-207 A   829J PAETEC ITEL, LLC 236   2025-04-02   
240-207 0   829J PAETEC ITEL, LLC 236      
240-207 1 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-10-17   
240-207 2   829J PAETEC ITEL, LLC 236   2005-07-24   
240-207 3 ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2005-07-25   
240-207 4 MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2006-03-25   
240-207 5   829J PAETEC ITEL, LLC 236      
240-207 6 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2007-09-13   
240-207 7 WASHDC127MD  073H TELNYX LLC 236   2021-10-08   
240-207 8 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2021-05-21   
240-207 9   829J PAETEC ITEL, LLC 236      
240-308 A BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-308 0 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-308 1 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-308 2 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-308 3 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2013-07-12   
240-308 4 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-05-11   
240-308 5 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2016-03-11   
240-308 6 MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2006-12-05   
240-308 7 WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2007-05-15   
240-308 8 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2011-05-20   
240-308 9 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-325 A CHCHMDBEPS0  2593 CORE COMMUNICATIONS, INC.- MD 236   2024-01-16   
240-358 A WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-358 0 WASHDC127MD  073H TELNYX LLC 236   2019-12-01   
240-358 1 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2022-09-22   
240-358 2 VINNVACBDS0  876D ONVOY, LLC - MD 236   2022-04-25   
240-358 3 VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-07-12   
240-358 4 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2021-12-11   
240-358 5 WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-358 6 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2021-12-11   
240-358 7 VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-09-24   
240-358 8 VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-09-24   
240-358 9 WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-365 A VINNVACB2MD  8697 BALTIMORE-WASHINGTON TELEPHONE (BWT) 236      
240-668 A LNHMMDADGT0  8832 STARPOWER COMMUNICATIONS, LLC - MD 236      
240-668 0 MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2008-05-16   
240-668 1 LNHMMDADGT0  8832 STARPOWER COMMUNICATIONS, LLC - MD 236      
240-668 2 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2005-11-24   
240-668 3 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2005-11-24   
240-668 4 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2009-02-09   
240-668 5 WASHDC12KMD  145J TERRA NOVA TELECOM INC. 236   2024-07-16   
240-668 7 LNHMMDADGT0  8832 STARPOWER COMMUNICATIONS, LLC - MD 236      
240-668 8 LNHMMDADGT0  8832 STARPOWER COMMUNICATIONS, LLC - MD 236      
240-668 9 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2005-11-24   
240-745 A WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
240-745 0 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
240-745 1   829J PAETEC ITEL, LLC 236   2004-02-05   
240-745 2 ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2013-05-30   
240-745 3 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236      
240-745 4 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-08-16   
240-745 5 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-02-22   
240-745 6 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2013-08-10   
240-745 7 VINNVACBDS0  876D ONVOY, LLC - MD 236   2015-06-27   
240-745 8   515J IP HORIZON LLC 236   2015-03-21   
240-745 9   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-04-29   
240-782 A   876D ONVOY, LLC - MD 236      
240-782 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-07-11   
240-782 2 VINNVACBDS0  876D ONVOY, LLC - MD 236   2014-10-24   
240-782 3 VINNVACBDS0  876D ONVOY, LLC - MD 236   2014-10-24   
240-782 5 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2021-04-09   
240-782 6 HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2015-07-04   
240-782 7 WASIDCRG7MD  508J CENTURYLINK COMMUNICATIONS, LLC 236   2014-06-25   
240-782 8 SLSPMD91DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2013-05-03   
240-782 9 SLSPMD91DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2013-05-03   
240-957 A WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236      
240-957 0 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2022-10-27   
240-957 1 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-02-08   
240-957 2 VINNVACBDS0  876D ONVOY, LLC - MD 236   2023-06-17   
240-957 3 VINNVACBDS0  876D ONVOY, LLC - MD 236   2022-10-28   
240-957 4 VINNVACBDS0  876D ONVOY, LLC - MD 236   2022-10-28   
240-957 5 VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-06-23   
240-957 6 VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-06-23   
240-957 7 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-10-29   
240-957 8 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2024-11-11   
240-957 9 SLSPMD91DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2023-03-26   
301-253 A DMSCMDDERP0  9212 VERIZON MARYLAND, INC. 236      
301-368 A DMSCMDDERP0  9212 VERIZON MARYLAND, INC. 236      
301-368 0 WASHDC127MD  073H TELNYX LLC 236   2023-12-15   
301-368 1 DMSCMDDERP0  9212 VERIZON MARYLAND, INC. 236      
301-368 2   829J PAETEC ITEL, LLC 236   2007-08-03   
301-368 3 DMSCMDDERP0  9212 VERIZON MARYLAND, INC. 236      
301-368 4 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2017-10-20   
301-368 5   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-04-29   
301-368 6 WASHDC127MD  073H TELNYX LLC 236   2018-10-18   
301-368 7   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-04-29   
301-368 8 WASHDC127MD  073H TELNYX LLC 236   2017-04-27   
301-368 9 DMSCMDDERP0  9212 VERIZON MARYLAND, INC. 236      
301-391 A DMSCMDDERP0  9212 VERIZON MARYLAND, INC. 236      
301-391 0   515J IP HORIZON LLC 236   2016-05-31   
301-391 1   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-10-22   
301-391 2   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-10-22   
301-391 3   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-10-22   
301-391 4   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-10-22   
301-391 5   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-10-22   
301-391 6 DMSCMDDERP0  9212 VERIZON MARYLAND, INC. 236      
301-391 7   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-10-22   
301-391 8   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-10-22   
301-391 9   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-10-22   
301-414 A DMSCMDDERP0  9212 VERIZON MARYLAND, INC. 236      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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