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Chester Springs, PA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
484-200 A   829J PAETEC ITEL, LLC 228   2025-03-11   
484-200 0   3806 CORE COMMUNICATIONS, INC. - PA 228   2004-04-18   
484-200 1   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-06-04   
484-200 2   547E ONVOY, LLC - PA 228   2018-09-10   
484-200 3   829J PAETEC ITEL, LLC 228   2015-11-19   
484-200 4   547E ONVOY, LLC - PA 228   2010-05-22   
484-200 5   002F BANDWIDTH.COM CLEC, LLC - PA 228   2012-01-01   
484-200 7   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-01-08   
484-200 8   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-01-08   
484-200 9   829J PAETEC ITEL, LLC 228      
484-202 A   002F BANDWIDTH.COM CLEC, LLC - PA 228      
484-202 0   002F BANDWIDTH.COM CLEC, LLC - PA 228   2008-12-19   
484-202 3   002F BANDWIDTH.COM CLEC, LLC - PA 228   2009-07-12   
484-202 5   478J NUSO, LLC 228   2023-12-10   
484-202 6   547E ONVOY, LLC - PA 228   2012-10-05   
484-202 7   002F BANDWIDTH.COM CLEC, LLC - PA 228   2013-03-10   
484-202 8   318J COMCAST IP PHONE, LLC 228   2002-10-20   
484-203 A PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-203 0   547E ONVOY, LLC - PA 228   2004-11-08   
484-203 1   547E ONVOY, LLC - PA 228   2004-11-08   
484-203 2   547E ONVOY, LLC - PA 228   2004-11-08   
484-203 3   547E ONVOY, LLC - PA 228   2021-02-25   
484-203 5   624H ONVOY SPECTRUM, LLC 228   2022-03-14   
484-203 6   490J DISH WIRELESS, LLC 228   2022-09-09   
484-203 7   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-203 8   547E ONVOY, LLC - PA 228   2021-02-25   
484-203 9   624H ONVOY SPECTRUM, LLC 228   2022-03-14   
484-204 A PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
484-204 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
484-204 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
484-204 2   547E ONVOY, LLC - PA 228   2004-11-08   
484-204 3   547E ONVOY, LLC - PA 228   2004-11-08   
484-204 4   547E ONVOY, LLC - PA 228   2004-11-08   
484-204 5   547E ONVOY, LLC - PA 228   2004-11-08   
484-204 6   547E ONVOY, LLC - PA 228   2004-11-08   
484-204 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2005-07-28   
484-204 9   547E ONVOY, LLC - PA 228      
484-206 A PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-206 0   073H TELNYX LLC 228   2017-07-28   
484-206 1   547E ONVOY, LLC - PA 228   2020-06-06   
484-206 2   547E ONVOY, LLC - PA 228   2020-06-06   
484-206 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2005-03-03   
484-206 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2005-03-03   
484-206 5   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-02-27   
484-206 7   002F BANDWIDTH.COM CLEC, LLC - PA 228   2014-03-27   
484-206 8   002F BANDWIDTH.COM CLEC, LLC - PA 228   2014-07-14   
484-206 9   547E ONVOY, LLC - PA 228   2004-09-24   
484-207 A PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2025-02-12   
484-207 0   002F BANDWIDTH.COM CLEC, LLC - PA 228   2014-09-25   
484-207 1   002F BANDWIDTH.COM CLEC, LLC - PA 228   2019-05-13   
484-207 2   508J CENTURYLINK COMMUNICATIONS, LLC 228   2014-05-29   
484-207 3   515J IP HORIZON LLC 228   2017-07-13   
484-207 4   145J TERRA NOVA TELECOM INC. 228   2024-02-13   
484-207 5   547E ONVOY, LLC - PA 228   2016-03-23   
484-207 6   547E ONVOY, LLC - PA 228   2016-03-23   
484-207 8   218H WIDE VOICE, LLC - PA 228   2016-01-02   
484-207 9   321J HD CARRIER LLC 228   2016-01-02   
484-208 A NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-208 0   547E ONVOY, LLC - PA 228   2004-09-24   
484-208 1   547E ONVOY, LLC - PA 228   2004-09-24   
484-208 2   547E ONVOY, LLC - PA 228   2004-09-24   
484-208 3   547E ONVOY, LLC - PA 228   2004-09-24   
484-208 4   547E ONVOY, LLC - PA 228   2004-09-24   
484-208 5   547E ONVOY, LLC - PA 228   2004-09-24   
484-208 6   547E ONVOY, LLC - PA 228   2004-09-24   
484-208 7   547E ONVOY, LLC - PA 228   2004-09-24   
484-208 8   7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-208 9   547E ONVOY, LLC - PA 228   2004-09-24   
484-209 A PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-617 A PHLAPAMKXHX  478J NUSO, LLC 228      
484-617 0   073H TELNYX LLC 228   2021-03-11   
484-617 1   478J NUSO, LLC 228   2021-01-24   
484-617 2   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2021-01-25   
484-617 3   547E ONVOY, LLC - PA 228   2021-07-18   
484-617 5   478J NUSO, LLC 228   2023-12-10   
484-617 6   624H ONVOY SPECTRUM, LLC 228   2021-05-10   
484-617 7   547E ONVOY, LLC - PA 228   2021-05-29   
484-617 8   547E ONVOY, LLC - PA 228   2021-05-29   
484-617 9   197D VONAGE AMERICA LLC 228   2021-07-18   
610-590 A PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-590 0   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-590 1   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-02-21   
610-590 2   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-05-28   
610-590 3   547E ONVOY, LLC - PA 228   2020-02-17   
610-590 4   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2002-05-09   
610-590 5   7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2008-08-15   
610-590 6   507J THE VOICE APPLICATION NETWORK, LLC 228   2016-09-11   
610-590 7   547E ONVOY, LLC - PA 228   2020-02-17   
610-590 8   547E ONVOY, LLC - PA 228   2020-02-17   
610-590 9   547E ONVOY, LLC - PA 228   2020-02-17   
610-601 A KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-601 0   547E ONVOY, LLC - PA 228   2016-08-06   
610-601 1   515J IP HORIZON LLC 228   2013-04-21   
610-601 2   547E ONVOY, LLC - PA 228   2016-03-28   
610-601 3   547E ONVOY, LLC - PA 228   2016-03-28   
610-601 4   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2011-07-14   
610-601 5   547E ONVOY, LLC - PA 228   2016-08-06   
610-601 6   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2020-06-28   
610-601 7   218H WIDE VOICE, LLC - PA 228   2016-02-28   
610-601 8   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2018-09-30   

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

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