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Philadelphia Suburban Zone 25, PA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
484-592 9   829J PAETEC ITEL, LLC 228      
484-807 A PHLAPASLTMD  7421 AT&T - LOCAL 228      
484-807 0 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2023-10-01   
484-807 9 PHLAPASLTMD  7421 AT&T - LOCAL 228   2021-07-06   
610-221 A PHLBPAPU9MD  6630 USA MOBILITY WIRELESS, INC. 228      
610-229 A KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-229 0 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2022-09-26   
610-229 1 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-01-08   
610-229 2   145J TERRA NOVA TELECOM INC. 228   2021-01-03   
610-229 3 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-29   
610-229 4 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2004-08-29   
610-229 5 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-29   
610-229 6 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-01-08   
610-229 7 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-29   
610-229 8 IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228   2003-02-07   
610-229 9 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-303 A PHLBPAPU9MD  6630 USA MOBILITY WIRELESS, INC. 228      
610-305 A PHLBPAPU9MD  6630 USA MOBILITY WIRELESS, INC. 228      
610-307 A PHLBPAPU9MD  6630 USA MOBILITY WIRELESS, INC. 228      
610-309 A PHLBPAPU9MD  6630 USA MOBILITY WIRELESS, INC. 228      
610-315 A PHLBPAPU9MD  6630 USA MOBILITY WIRELESS, INC. 228      
610-501 A PHLBPAPU9MD  6630 USA MOBILITY WIRELESS, INC. 228      
610-519 A BRYMPABMDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-520 A BRYMPABMDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-523 A KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-523 0 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-29   
610-523 1 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-01-08   
610-523 2 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-29   
610-523 3 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-29   
610-523 4 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-29   
610-523 5 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2004-08-29   
610-523 6 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-01-08   
610-523 7 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2004-08-29   
610-523 8 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-01-08   
610-523 9 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-525 A BRYMPABMDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-526 A BRYMPABMDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-526 0 BRYMPABMDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-526 1 BRYMPABMDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-526 2 BRYMPABMDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-526 3   3806 CORE COMMUNICATIONS, INC. - PA 228   2019-03-15   
610-526 4 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-526 5 BRYMPABMDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-526 6 BRYMPABMDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-526 7 BRYMPABMDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-526 8 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2022-09-26   
610-526 9 BRYMPABMDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-527 A BRYMPABMDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-542 A PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-542 0 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-542 2 PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-542 3 PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-542 4 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-542 5 PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-542 6 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-542 8 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2021-11-05   
610-542 9 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2022-09-26   
610-581 A BRYMPABMDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-672 A PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-672 0 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-672 1 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-672 2   829J PAETEC ITEL, LLC 228   2015-11-02   
610-672 3 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2021-05-29   
610-672 4 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2021-05-29   
610-672 6 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2021-05-29   
610-672 7 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2021-05-29   
610-672 8 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2022-09-26   
610-672 9 PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
610-801 A PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-801 1 PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2019-12-31   
610-801 2 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-801 4 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-801 5 PHLAPAFG3MD  752H BARR TELL USA, INC. - PA 228   2016-02-11   
610-801 6 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-801 7 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-801 8 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-801 9 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-922 A PHLBPAMYDS4  5494 NETCARRIER TELECOM, INC. - PA 228      
610-922 0 PHLAPAMKGMD  551G NUSO, LLC 228   2018-11-07   
610-922 1 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2020-04-12   
610-922 2   829J PAETEC ITEL, LLC 228   2008-07-21   
610-922 3 PHLAPAMKGMD  551G NUSO, LLC 228   2016-09-23   
610-922 4 PHLAPAMK17Z  784E BLOCK LINE SYSTEMS, LLC - PA 228   2010-03-26   
610-922 5 PHLAPAMKGMD  551G NUSO, LLC 228   2016-09-23   
610-922 6 PHLBPAMYDS4  5494 NETCARRIER TELECOM, INC. - PA 228   2002-08-15   
610-922 8   829J PAETEC ITEL, LLC 228   2007-01-07   
610-922 9 PHLAPAMKGMD  551G NUSO, LLC 228   2018-11-07   

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

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