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Essex, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
443-772 0 PIVLMDPKXGX  829J PAETEC ITEL, LLC 238      
443-772 1 PIVLMDPKXGX  829J PAETEC ITEL, LLC 238      
443-772 2 PIVLMDPKXGX  829J PAETEC ITEL, LLC 238      
443-772 3 PIVLMDPKXGX  829J PAETEC ITEL, LLC 238      
443-772 4 PIVLMDPKXGX  829J PAETEC ITEL, LLC 238      
443-772 5 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2020-08-23   
443-772 6 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2020-08-23   
443-772 7 PIVLMDPKXGX  829J PAETEC ITEL, LLC 238      
443-772 8 PIVLMDPKXGX  829J PAETEC ITEL, LLC 238      
443-772 9 PIVLMDPKXGX  829J PAETEC ITEL, LLC 238      
443-777 A ESSXMDEXRP0  9212 VERIZON MARYLAND, INC. 238      
443-777 0 BLTMMDCHX7X  073H TELNYX LLC 238   2017-03-14   
443-777 1 ESSXMDEXRP0  9212 VERIZON MARYLAND, INC. 238      
443-777 2 ESSXMDEXRP0  9212 VERIZON MARYLAND, INC. 238      
443-777 3 ESSXMDEXRP0  9212 VERIZON MARYLAND, INC. 238      
443-777 4 ESSXMDEXRP0  9212 VERIZON MARYLAND, INC. 238      
443-777 5 ESSXMDEXRP0  9212 VERIZON MARYLAND, INC. 238      
443-777 6 ESSXMDEXRP0  9212 VERIZON MARYLAND, INC. 238      
443-777 7 ESSXMDEXRP0  9212 VERIZON MARYLAND, INC. 238      
443-777 8 ESSXMDEXRP0  9212 VERIZON MARYLAND, INC. 238      
443-777 9   2593 CORE COMMUNICATIONS, INC.- MD 238   2019-04-30   
443-815 A BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-815 0 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-815 1 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2014-11-08   
443-815 2   2593 CORE COMMUNICATIONS, INC.- MD 238   2019-04-30   
443-815 3 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2013-10-03   
443-815 4 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2014-11-01   
443-815 5 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-815 6 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-815 7 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2014-11-01   
443-815 8 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2014-10-10   
443-815 9 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2014-11-08   
443-868 A BLTMMDFRRP0  9212 VERIZON MARYLAND, INC. 238      
443-868 0 BLTMMDFRRP0  9212 VERIZON MARYLAND, INC. 238      
443-868 1 BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2013-05-04   
443-868 2 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2014-09-01   
443-868 3 BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238   2008-10-01   
443-868 4 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2016-04-30   
443-868 5 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2016-04-30   
443-868 6 PIVLMDPKXFX  829J PAETEC ITEL, LLC 238   2011-10-21   
443-868 7 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2015-07-16   
443-868 8 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2015-03-16   
443-868 9 BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2013-05-04   
443-969 A PIVLMDPKXGX  829J PAETEC ITEL, LLC 238   2025-04-01   
443-969 0 PIVLMDPKXGX  829J PAETEC ITEL, LLC 238      
443-969 1 CLMAMDORAMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2020-12-01   
443-969 2 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2006-12-29   
443-969 3 PIVLMDPKXGX  829J PAETEC ITEL, LLC 238      
443-969 4 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2006-12-29   
443-969 5 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-02-05   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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