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Philadelphia Suburban Zone 38, PA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
215-346 A PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
215-346 0   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
215-346 1 IRTNPAXIDS2  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228   2003-02-06   
215-346 2 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2005-06-25   
215-346 3   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
215-346 4 PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
215-346 5 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2007-07-01   
215-346 6 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2008-12-19   
215-346 7 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-07-18   
215-346 8 PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
215-346 9   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
215-366 A PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
215-366 0 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2016-02-17   
215-366 1 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
215-366 2 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
215-366 3   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
215-366 4 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2015-10-16   
215-366 5 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2007-10-11   
215-366 6 PHLAPAFG3MD  752H BARR TELL USA, INC. - PA 228   2016-02-08   
215-366 7 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2011-12-04   
215-366 8   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
215-366 9   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
215-392 A KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
215-392 0 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-01-25   
215-392 1   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
215-392 2 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2012-02-11   
215-392 3 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-22   
215-392 4 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2003-03-24   
215-392 5 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-22   
215-392 6 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2012-12-24   
215-392 7 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-22   
215-392 8 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-22   
215-392 9 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
215-395 A PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2025-02-10   
215-395 1 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-14   
215-395 2 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-14   
215-395 3 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-14   
215-395 4 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-14   
215-395 5 PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-06-26   
215-395 6 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-12-24   
215-395 7   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
215-395 8 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-12-24   
215-395 9 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-14   
215-449 A PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
215-449 0 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
215-449 1 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
215-449 2 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
215-449 3 PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2004-08-22   
215-449 4   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
215-449 5   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-06-04   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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