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Philadelphia Suburban Zone 38, PA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
267-495 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2008-02-29   
267-495 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2008-02-29   
267-495 8   002F BANDWIDTH.COM CLEC, LLC - PA 228   2012-10-14   
267-495 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2007-03-02   
267-518 A KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
267-518 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-06-01   
267-518 1   7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
267-518 2   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2020-08-30   
267-518 3   002F BANDWIDTH.COM CLEC, LLC - PA 228   2013-03-10   
267-518 4   073H TELNYX LLC 228   2020-10-10   
267-518 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-01-01   
267-518 6   002F BANDWIDTH.COM CLEC, LLC - PA 228   2019-06-09   
267-518 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-01-01   
267-518 8   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-02-19   
267-518 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-01-01   
267-607 A PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
267-607 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-10-22   
267-607 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2019-11-19   
267-607 2   318J COMCAST IP PHONE, LLC 228   2014-02-25   
267-607 3   002F BANDWIDTH.COM CLEC, LLC - PA 228   2014-03-27   
267-607 4   784E BLOCK LINE SYSTEMS, LLC - PA 228   2008-10-19   
267-607 5   002F BANDWIDTH.COM CLEC, LLC - PA 228   2016-08-18   
267-607 6   002F BANDWIDTH.COM CLEC, LLC - PA 228   2011-04-24   
267-607 7   547E ONVOY, LLC - PA 228   2012-04-13   
267-607 8   547E ONVOY, LLC - PA 228   2012-04-13   
267-607 9   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2012-04-13   
267-715 A PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
267-781 A   829J PAETEC ITEL, LLC 228   2025-03-11   
267-781 0   829J PAETEC ITEL, LLC 228      
267-781 1   829J PAETEC ITEL, LLC 228      
267-781 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2004-11-04   
267-781 3   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-06-04   
267-781 4   829J PAETEC ITEL, LLC 228      
267-781 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-06-01   
267-781 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-06-01   
267-781 7   829J PAETEC ITEL, LLC 228      
267-781 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-06-01   
267-781 9   829J PAETEC ITEL, LLC 228      
267-818 A   829J PAETEC ITEL, LLC 228   2025-03-11   
267-818 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2008-03-17   
267-818 1   515J IP HORIZON LLC 228   2013-04-21   
267-818 2   829J PAETEC ITEL, LLC 228   2007-10-06   
267-818 3   002F BANDWIDTH.COM CLEC, LLC - PA 228   2016-10-23   
267-818 4   002F BANDWIDTH.COM CLEC, LLC - PA 228   2016-10-23   
267-818 5   002F BANDWIDTH.COM CLEC, LLC - PA 228   2016-10-23   
267-818 6   318J COMCAST IP PHONE, LLC 228   2014-09-26   
267-818 7   547E ONVOY, LLC - PA 228   2012-10-05   
267-818 8   321J HD CARRIER LLC 228   2016-01-10   
267-818 9   002F BANDWIDTH.COM CLEC, LLC - PA 228   2018-10-19   
267-851 A PHLAPAFGGT8  3806 CORE COMMUNICATIONS, INC. - PA 228      
267-851 0   3806 CORE COMMUNICATIONS, INC. - PA 228      
267-851 1   547E ONVOY, LLC - PA 228   2004-11-04   
267-851 2   547E ONVOY, LLC - PA 228   2004-11-04   
267-851 3   547E ONVOY, LLC - PA 228   2004-11-04   
267-851 4   547E ONVOY, LLC - PA 228   2004-11-04   
267-851 5   547E ONVOY, LLC - PA 228   2004-11-04   
267-851 6   547E ONVOY, LLC - PA 228   2004-11-04   
267-851 7   547E ONVOY, LLC - PA 228   2004-11-04   
267-851 8   547E ONVOY, LLC - PA 228   2004-11-04   
267-851 9   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-24   
267-913 A   829J PAETEC ITEL, LLC 228   2025-03-11   
267-913 0   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
267-913 1   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
267-913 2   002F BANDWIDTH.COM CLEC, LLC - PA 228   2018-10-19   
267-913 3   829J PAETEC ITEL, LLC 228      
267-913 4   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
267-913 5   829J PAETEC ITEL, LLC 228   2005-03-09   
267-913 6   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
267-913 7   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
267-913 8   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
267-913 9   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-25   
267-921 A PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
267-921 0   002F BANDWIDTH.COM CLEC, LLC - PA 228   2020-10-19   
267-921 1   002F BANDWIDTH.COM CLEC, LLC - PA 228   2020-10-19   
267-921 3   624H ONVOY SPECTRUM, LLC 228   2021-05-13   
267-921 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-06-26   
267-921 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-10-18   
267-921 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-10-18   
267-921 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-10-18   
267-921 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-10-18   
267-921 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-10-18   
267-942 A PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-942 0   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2013-04-28   
267-942 1   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2013-04-28   
267-942 2   507J THE VOICE APPLICATION NETWORK, LLC 228   2016-09-08   
267-942 3   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-942 4   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-942 5   507J THE VOICE APPLICATION NETWORK, LLC 228   2016-09-08   
267-942 6   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-942 7   507J THE VOICE APPLICATION NETWORK, LLC 228   2016-09-08   
267-942 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-10-22   
267-942 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-10-22   
267-943 A   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-943 1   145J TERRA NOVA TELECOM INC. 228   2024-10-16   
267-943 3   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-943 5   507J THE VOICE APPLICATION NETWORK, LLC 228   2016-09-08   
267-943 6   507J THE VOICE APPLICATION NETWORK, LLC 228   2016-09-08   
267-943 7   507J THE VOICE APPLICATION NETWORK, LLC 228   2016-09-08   
267-943 8   507J THE VOICE APPLICATION NETWORK, LLC 228   2016-09-08   
267-944 A   829J PAETEC ITEL, LLC 228   2025-03-11   

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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