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Philadelphia Suburban Zone 11, PA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
610-499 9 CHESPACADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-546 A PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-546 0 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2024-12-02   
610-546 1 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-27   
610-546 2 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2016-03-21   
610-546 3 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-27   
610-546 4 PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-546 5 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-27   
610-546 6 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-27   
610-546 7 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2016-03-21   
610-546 8 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2004-10-29   
610-546 9   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
610-619 A PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-619 0 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-619 1 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2024-09-15   
610-619 2 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2024-09-15   
610-619 3 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-619 4 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-619 5   829J PAETEC ITEL, LLC 228   2015-11-05   
610-619 6 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2008-09-05   
610-619 7 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-619 8 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-619 9   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
610-800 A WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-800 0 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-02-22   
610-800 1 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-800 2 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-800 3 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-800 4 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-800 5 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2006-10-16   
610-800 6 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
610-800 7 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-02-22   
610-800 8 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2006-03-23   
610-800 9 WNRTPAAHCMA  5562 METROPCS, INC. 228      
610-833 A RDPKPARPDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-833 0 PHLAPAMKGMD  551G NUSO, LLC 228   2018-10-29   
610-833 1 RDPKPARPDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-833 2 RDPKPARPDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-833 3 RDPKPARPDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-833 4 PHLAPAMK38Z  829J PAETEC ITEL, LLC 228   2011-12-17   
610-833 5 RDPKPARPDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-833 6 PHLBPAMYDS4  5494 NETCARRIER TELECOM, INC. - PA 228   2002-11-25   
610-833 7   547E ONVOY, LLC - PA 228   2026-03-14   
610-833 8 PHLAPAFGD1S  283E YMAX COMMUNICATIONS CORP. - PA 228   2009-02-11   
610-833 9 PHLAPAMKGMD  551G NUSO, LLC 228   2016-09-23   
610-859 A CHESPACBDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-859 0 CHESPACBDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-859 1 CHESPACBDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-859 2 CHESPACBDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-859 3 CHESPACBDS0  9208 VERIZON PENNSYLVANIA, INC. 228      

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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