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Berlin, MD

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 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2024-04-21   
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   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-24   
410-629 3   2593 CORE COMMUNICATIONS, INC.- MD 242   2004-04-02   
410-629 4   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   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 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2024-05-20   
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 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2024-06-23   
410-973 4 SLBRMD90DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 242   2018-03-11   
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 9 SLBRMD906MD  145J TERRA NOVA TELECOM INC. 242   2024-09-13   
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   
443-513 4 SLBRMDSBXLX  318J COMCAST IP PHONE, LLC 242   2006-07-31   
443-513 5   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-02   
443-513 6 SLBRMDSCXLX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242   2006-09-18   
443-513 7   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-02   
443-513 8 SLBRMDSCXLX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242   2012-02-23   
443-513 9   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-02   
443-728 A   829J PAETEC ITEL, LLC 242   2025-04-01   
443-728 0 SLBRMD906MD  145J TERRA NOVA TELECOM INC. 242   2024-02-15   
443-728 1   829J PAETEC ITEL, LLC 242      
443-728 2   829J PAETEC ITEL, LLC 242      
443-728 3   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-19   
443-728 4   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-19   
443-728 5   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-19   
443-728 6   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-19   
443-728 7   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-19   
443-728 8   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-19   
667-288 A SLBRMDSBXFX  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242      
667-288 0 SLBRMD90DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 242   2020-10-30   
667-288 1 SLBRMDSBXLX  318J COMCAST IP PHONE, LLC 242   2021-02-26   
667-288 2 SLBRMDSBXFX  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242   2020-10-29   
667-288 3 SLBRMDSBXLX  318J COMCAST IP PHONE, LLC 242   2021-02-26   
667-288 4 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2022-10-16   
667-288 5 SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242   2021-05-27   
667-288 6 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2021-03-05   
667-288 7 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2021-03-05   
667-288 9 SLBRMD90DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 242   2021-02-21   
667-827 A SLBRMD90BMD  516J TON80 COMMUNICATIONS, LLC 242      
667-827 0 SLBRMD901MD  939H COMMIO, LLC 242   2022-08-21   
667-827 1 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2023-08-10   
667-827 2 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2023-08-10   
667-827 3 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2023-08-10   
667-827 4 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2023-08-10   
667-827 5 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2023-08-10   
667-827 7 SLBRMD90BMD  516J TON80 COMMUNICATIONS, LLC 242   2022-05-15   
667-827 9 SLBRMDSCXLX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242   2023-08-07   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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