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Philadelphia Suburban Zone 10, PA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
484-836 A PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
484-836 0   624H ONVOY SPECTRUM, LLC 228   2021-06-30   
484-836 1   547E ONVOY, LLC - PA 228   2021-06-11   
484-836 2   547E ONVOY, LLC - PA 228   2021-06-11   
484-836 3   547E ONVOY, LLC - PA 228   2021-06-11   
484-836 4   547E ONVOY, LLC - PA 228   2021-06-11   
484-836 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-06-10   
484-836 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-06-10   
484-836 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-06-10   
484-836 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-06-10   
484-836 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-06-10   
484-840 A CHTTPACTDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
484-840 0   9208 VERIZON PENNSYLVANIA, INC. 228      
484-840 1   9208 VERIZON PENNSYLVANIA, INC. 228      
484-840 2   9208 VERIZON PENNSYLVANIA, INC. 228      
484-840 3   002F BANDWIDTH.COM CLEC, LLC - PA 228   2012-09-14   
484-840 4   9208 VERIZON PENNSYLVANIA, INC. 228      
484-840 5   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-12-13   
484-840 6   5562 METROPCS, INC. 228   2008-04-15   
484-840 7   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2012-03-03   
484-840 8   318J COMCAST IP PHONE, LLC 228   2013-01-05   
484-840 9   9208 VERIZON PENNSYLVANIA, INC. 228      
484-841 A PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-841 0   3806 CORE COMMUNICATIONS, INC. - PA 228   2004-04-19   
484-841 1   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2004-12-01   
484-841 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2007-11-24   
484-841 3   5562 METROPCS, INC. 228   2008-09-15   
484-841 4   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-09   
484-841 5   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-09   
484-841 6   318J COMCAST IP PHONE, LLC 228   2007-10-29   
484-841 7   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-09   
484-841 8   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-09   
484-841 9   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-09   
484-842 A PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-842 0   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-01-05   
484-842 1   318J COMCAST IP PHONE, LLC 228   2006-10-21   
484-842 2   547E ONVOY, LLC - PA 228   2010-09-04   
484-842 3   547E ONVOY, LLC - PA 228   2010-09-04   
484-842 4   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-842 5   547E ONVOY, LLC - PA 228   2010-09-04   
484-842 6   547E ONVOY, LLC - PA 228   2010-09-04   
484-842 7   547E ONVOY, LLC - PA 228   2010-09-04   
484-842 8   547E ONVOY, LLC - PA 228   2010-09-04   
484-842 9   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-09-04   
484-843 A   829J PAETEC ITEL, LLC 228   2025-03-11   
484-843 0   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2011-08-05   
484-843 1   002F BANDWIDTH.COM CLEC, LLC - PA 228   2008-12-19   
484-843 2   829J PAETEC ITEL, LLC 228      
484-843 3   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2011-04-18   
484-843 4   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2011-04-18   
484-843 5   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2012-07-03   
484-843 6   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2011-02-16   
484-843 7   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
484-843 8   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
484-843 9   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
484-844 A NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-844 0   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2007-05-07   
484-844 1   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2007-05-07   
484-844 2   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2007-05-07   
484-844 3   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2008-06-07   
484-844 4   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2009-01-02   
484-844 5   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2009-01-02   
484-844 6   7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-844 7   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2009-06-04   
484-844 8   7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
484-844 9   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2010-08-02   
484-845 A   829J PAETEC ITEL, LLC 228   2025-03-11   
484-845 0   9208 VERIZON PENNSYLVANIA, INC. 228   2012-08-10   
484-845 1   829J PAETEC ITEL, LLC 228      
484-845 2   515J IP HORIZON LLC 228   2013-04-21   
484-845 3   002F BANDWIDTH.COM CLEC, LLC - PA 228   2013-05-20   
484-845 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-01-01   
484-845 5   002F BANDWIDTH.COM CLEC, LLC - PA 228   2011-04-24   
484-845 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-01-01   
484-845 7   7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2011-09-11   
484-845 8   5562 METROPCS, INC. 228   2015-01-09   
484-845 9   073H TELNYX LLC 228   2017-06-21   
484-846 A PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-846 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-01-01   
484-846 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-10-05   
484-846 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-10-05   
484-846 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-10-05   
484-846 4   318J COMCAST IP PHONE, LLC 228   2018-08-20   
484-846 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-11-03   
484-846 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-11-03   
484-846 7   7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2021-10-05   
484-846 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-11-03   
484-846 9   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-848 A   829J PAETEC ITEL, LLC 228   2025-03-11   
484-848 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2025-05-24   
484-848 1   829J PAETEC ITEL, LLC 228      
484-848 2   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2020-04-29   
484-848 3   547E ONVOY, LLC - PA 228   2018-10-05   
484-848 4   5562 METROPCS, INC. 228   2015-01-09   
484-848 5   547E ONVOY, LLC - PA 228   2018-10-05   
484-848 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-01-01   
484-848 7   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2017-09-04   
484-848 8   5562 METROPCS, INC. 228   2015-01-09   
484-848 9   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
484-849 A PHLAPAFGGT8  3806 CORE COMMUNICATIONS, INC. - PA 228      

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

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