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Berlin, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
410-208 A OCPNMDCRRS1  9212 VERIZON MARYLAND, INC. 242      
410-208 0 OCPNMDCRRS1  9212 VERIZON MARYLAND, INC. 242      
410-208 1 OCPNMDCRRS1  9212 VERIZON MARYLAND, INC. 242      
410-208 2 OCPNMDCRRS1  9212 VERIZON MARYLAND, INC. 242      
410-208 3 OCPNMDCRRS1  9212 VERIZON MARYLAND, INC. 242      
410-208 4 OCPNMDCRRS1  9212 VERIZON MARYLAND, INC. 242      
410-208 5 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2020-08-09   
410-208 6 OCPNMDCRRS1  9212 VERIZON MARYLAND, INC. 242      
410-208 7 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2020-06-04   
410-208 8 SLBRMDSCXLX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242   2011-06-17   
410-208 9 OCPNMDCRRS1  9212 VERIZON MARYLAND, INC. 242      
410-600 A ESTNMDES5MD  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 242      
410-600 0 SLBRMDSBXWX  861F MCC TELEPHONY OF THE MID-ATLANTIC, LLC - MD 242   2006-08-11   
410-600 1 SLBRMDSB8MD  2589 US LEC OF MARYLAND, INC. 242   2014-09-04   
410-600 2 SLBRMDSBXWX  861F MCC TELEPHONY OF THE MID-ATLANTIC, LLC - MD 242   2019-07-13   
410-600 3 ESTNMDES5MD  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 242   2009-03-02   
410-600 4 SLBRMDSBXWX  861F MCC TELEPHONY OF THE MID-ATLANTIC, LLC - MD 242   2017-07-02   
410-600 5 SLBRMDSCXLX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242   2007-11-16   
410-600 6 SLBRMDSBXUX  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 242   2014-10-20   
410-600 7 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2017-04-13   
410-600 8 SLBRMD902MD  073H TELNYX LLC 242   2017-09-13   
410-600 9   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-19   
410-629 A BRLNMDBLRS1  9212 VERIZON MARYLAND, INC. 242      
410-629 0 BRLNMDBLRS1  9212 VERIZON MARYLAND, INC. 242      
410-629 1 BRLNMDBLRS1  9212 VERIZON MARYLAND, INC. 242      
410-629 2 ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-24   
410-629 3 SLBRMDFSDS0  2593 CORE COMMUNICATIONS, INC.- MD 242   2004-04-02   
410-629 4 SLBRMD90DS0  2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-02   
410-629 5 SLBRMDSC9MD  281E YMAX COMMUNICATIONS CORP. - MD 242   2011-04-03   
410-629 6 BRLNMDBLRS1  9212 VERIZON MARYLAND, INC. 242   2004-10-06   
410-629 7 SLBRMD90DS0  2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-02   
410-629 8 SLBRMDSC9MD  281E YMAX COMMUNICATIONS CORP. - MD 242   2011-04-03   
410-629 9 SLBRMDSCXLX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242   2005-03-24   
410-641 A BRLNMDBLRS1  9212 VERIZON MARYLAND, INC. 242      
410-973 A SLBRMDSBXWX  861F MCC TELEPHONY OF THE MID-ATLANTIC, LLC - MD 242      
410-973 0   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-06-17   
410-973 1 SLBRMDSBXWX  861F MCC TELEPHONY OF THE MID-ATLANTIC, LLC - MD 242   2010-08-21   
410-973 2 SLBRMDSBXLX  318J COMCAST IP PHONE LLC 242   2013-05-30   
410-973 3   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-06-17   
410-973 4 SLBRMD90DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 242   2018-03-11   
410-973 5   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-06-17   
410-973 6 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2019-03-04   
410-973 7 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2019-03-04   
410-973 8   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-19   
410-973 9   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-19   
443-513 A SLBRMDSCXLX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242      
443-513 0 SLBRMDSCXLX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242      
443-513 1 SLBRMDSCXLX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242      
443-513 2 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2020-08-09   
443-513 3 SLBRMDSBXLX  318J COMCAST IP PHONE LLC 242   2017-07-26   

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Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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