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Philadelphia Suburban Zone 42, PA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
267-553 5   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-14   
267-553 6   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-14   
267-553 8   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
267-553 9   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
267-554 A   829J PAETEC ITEL, LLC 228   2025-03-11   
267-554 0   829J PAETEC ITEL, LLC 228      
267-554 1   939H COMMIO, LLC 228   2022-11-06   
267-554 2   547E ONVOY, LLC - PA 228   2023-08-10   
267-554 3   547E ONVOY, LLC - PA 228   2023-08-10   
267-554 4   624H ONVOY SPECTRUM, LLC 228   2021-05-13   
267-554 6   829J PAETEC ITEL, LLC 228      
267-554 7   318J COMCAST IP PHONE, LLC 228   2014-09-17   
267-554 9   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
267-556 A PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-556 1   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-557 A   829J PAETEC ITEL, LLC 228   2025-03-11   
267-557 0   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
267-557 2   3806 CORE COMMUNICATIONS, INC. - PA 228   2019-03-27   
267-557 3   829J PAETEC ITEL, LLC 228      
267-557 5   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
267-557 9   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
267-712 A PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
267-712 1   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-09-07   
267-712 2   547E ONVOY, LLC - PA 228   2010-09-07   
267-712 3   547E ONVOY, LLC - PA 228   2010-09-07   
267-712 4   547E ONVOY, LLC - PA 228   2023-08-10   
267-712 5   547E ONVOY, LLC - PA 228   2010-09-07   
267-712 6   547E ONVOY, LLC - PA 228   2010-09-07   
267-712 7   547E ONVOY, LLC - PA 228   2010-09-07   
267-712 8   547E ONVOY, LLC - PA 228   2010-09-07   
267-712 9   002F BANDWIDTH.COM CLEC, LLC - PA 228   2008-12-19   
267-783 A PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
267-812 A   829J PAETEC ITEL, LLC 228   2025-03-11   
267-812 0   829J PAETEC ITEL, LLC 228      
267-812 1   829J PAETEC ITEL, LLC 228      
267-812 2   829J PAETEC ITEL, LLC 228      
267-812 3   829J PAETEC ITEL, LLC 228      
267-812 4   547E ONVOY, LLC - PA 228   2023-08-10   
267-812 5   318J COMCAST IP PHONE, LLC 228   2006-04-26   
267-812 6   624H ONVOY SPECTRUM, LLC 228   2021-12-09   
267-812 7   624H ONVOY SPECTRUM, LLC 228   2021-12-09   
267-812 8   547E ONVOY, LLC - PA 228   2023-08-10   
267-812 9   829J PAETEC ITEL, LLC 228      
267-859 A PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-859 0   547E ONVOY, LLC - PA 228   2010-09-07   
267-859 1   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
267-859 2   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-859 3   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
267-859 4   784E BLOCK LINE SYSTEMS, LLC - PA 228   2008-11-01   
267-859 5   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
267-859 6   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
267-859 7   197D VONAGE AMERICA LLC 228   2024-01-07   
267-859 8   547E ONVOY, LLC - PA 228   2024-03-08   
267-859 9   547E ONVOY, LLC - PA 228   2024-03-08   
267-878 A PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
267-878 0   318J COMCAST IP PHONE, LLC 228   2009-08-13   
267-878 1   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
267-878 2   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
267-878 3   547E ONVOY, LLC - PA 228   2016-03-28   
267-878 4   547E ONVOY, LLC - PA 228   2016-03-28   
267-878 5   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
267-878 6   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
267-878 7   547E ONVOY, LLC - PA 228   2010-07-25   
267-878 8   547E ONVOY, LLC - PA 228   2010-07-25   
267-878 9   547E ONVOY, LLC - PA 228   2010-07-25   

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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