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Philadelphia Suburban Zone 11, PA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
484-766 0   515J IP HORIZON LLC 228   2013-08-29   
484-766 1 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2015-01-08   
484-766 2 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-766 3 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2014-03-21   
484-766 4 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2022-12-12   
484-766 5 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2015-01-08   
484-766 6 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2022-12-12   
484-766 7 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-766 8 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2022-10-07   
484-766 9 PHLAPAFGXHX  939H COMMIO, LLC 228   2022-08-27   
484-768 A PHLAPAMK38Z  829J PAETEC ITEL, LLC 228   2025-03-11   
484-768 0 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2016-01-14   
484-768 1 PHLAPAMK38Z  829J PAETEC ITEL, LLC 228      
484-768 2 PHLAPAMK38Z  829J PAETEC ITEL, LLC 228   2008-04-15   
484-768 3 PHLAPAMK39Z  829J PAETEC ITEL, LLC 228   2007-02-04   
484-768 4 PHLAPASBDS0  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228   2014-02-21   
484-768 5 PHLAPASBDS0  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228   2014-02-21   
484-768 6 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2017-03-03   
484-768 7   3806 CORE COMMUNICATIONS, INC. - PA 228   2019-03-15   
484-768 8 PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2013-05-06   
484-768 9 PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2013-05-06   
484-816 A PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
484-816 0 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2007-08-30   
484-816 1 PHLAPAMKGMD  551G NUSO, LLC 228   2018-07-28   
484-816 2 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2014-06-05   
484-816 3 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2012-11-24   
484-816 4 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-09   
484-816 5 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-09   
484-816 6 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-09   
484-816 7 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-09   
484-816 8 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-09   
484-816 9   515J IP HORIZON LLC 228   2016-05-31   
610-245 A KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-245 0 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2024-02-25   
610-245 1 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2024-02-25   
610-245 2 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-245 3 PHLAPAFGD1S  283E YMAX COMMUNICATIONS CORP. - PA 228   2010-04-26   
610-245 4   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-06-10   
610-245 5 FTWSPAFWX2X  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228   2002-07-10   
610-245 6 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-245 7 WNRTPAAHCMA  5562 METROPCS, INC. 228   2010-10-11   
610-245 8 PHLAPAMKGMD  551G NUSO, LLC 228   2018-10-29   
610-245 9 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-364 A CHESPACBRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-364 0 CHESPACBRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-364 1 CHESPACBRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-364 2 CHESPACBRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-364 3 CHESPACBRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-364 4 CHESPACBRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-364 5 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2012-10-05   
610-364 6 WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2011-03-07   
610-364 7 CHESPACBRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-364 8 CHESPACBRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-364 9 CHESPACBRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-447 A CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-447 0 CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-447 1 CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-447 2 CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-447 3 CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-447 4 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2024-09-15   
610-447 5 CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-447 6 CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-447 7 CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-447 8 CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-447 9   515J IP HORIZON LLC 228   2020-05-24   
610-471 A PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-471 0 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-471 1 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-471 2 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-27   
610-471 3 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-27   
610-471 4 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-27   
610-471 5 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-27   
610-471 6 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-27   
610-471 7 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-471 8 IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228   2003-02-06   
610-471 9 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
610-485 A CHESPACBRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-490 A CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-490 0 CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-490 1 CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-490 2 CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-490 3 CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-490 4 CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-490 5 CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-490 6 CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-490 7 CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-490 8 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2016-02-23   
610-490 9 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-01-08   
610-494 A CHESPACBRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-497 A CHESPACBRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-499 A CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-499 0   515J IP HORIZON LLC 228   2020-05-24   
610-499 1 CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-499 2 CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-499 3 CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-499 4 CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-499 5 CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-499 6 CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-499 7 CHESPACARP0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-499 8 PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-01-08   

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

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