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Philadelphia Suburban Zone 23, PA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
484-270 A   829J PAETEC ITEL, LLC 228   2025-03-11   
484-270 0   829J PAETEC ITEL, LLC 228      
484-270 1   829J PAETEC ITEL, LLC 228      
484-270 2   829J PAETEC ITEL, LLC 228      
484-270 3   829J PAETEC ITEL, LLC 228      
484-270 4   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-12-12   
484-270 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-07-19   
484-270 6   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-12-12   
484-270 7   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
484-270 8   318J COMCAST IP PHONE, LLC 228   2003-07-14   
484-270 9   829J PAETEC ITEL, LLC 228      
484-278 A PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-278 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-07-19   
484-278 1   002F BANDWIDTH.COM CLEC, LLC - PA 228   2008-12-19   
484-278 2   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-278 3   002F BANDWIDTH.COM CLEC, LLC - PA 228   2011-09-26   
484-278 4   318J COMCAST IP PHONE, LLC 228   2008-01-28   
484-278 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-07-19   
484-278 6   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-278 7   516J TON80 COMMUNICATIONS, LLC 228   2022-02-05   
484-278 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-07-19   
484-278 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-07-19   
484-343 A PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
484-429 A PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
484-429 0   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2003-10-12   
484-429 1   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2003-10-12   
484-429 2   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2012-05-10   
484-429 3   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2004-05-14   
484-429 4   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2004-06-10   
484-429 5   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2004-11-07   
484-429 6   002F BANDWIDTH.COM CLEC, LLC - PA 228   2012-07-16   
484-429 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-07-19   
484-429 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2024-02-13   
484-429 9   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-06-24   
484-430 A KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-430 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2024-02-13   
484-430 1   002F BANDWIDTH.COM CLEC, LLC - PA 228   2013-11-23   
484-430 2   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
484-430 3   547E ONVOY, LLC - PA 228   2012-02-10   
484-430 4   002F BANDWIDTH.COM CLEC, LLC - PA 228   2014-09-25   
484-430 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2024-02-13   
484-430 6   002F BANDWIDTH.COM CLEC, LLC - PA 228   2016-09-22   
484-430 7   508J CENTURYLINK COMMUNICATIONS, LLC 228   2014-04-01   
484-430 8   515J IP HORIZON LLC 228   2015-09-28   
484-430 9   547E ONVOY, LLC - PA 228   2024-03-09   
484-431 A PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
484-432 A PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
484-433 A PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
484-434 A   829J PAETEC ITEL, LLC 228   2025-03-11   
484-434 0   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
484-434 1   829J PAETEC ITEL, LLC 228      
484-434 2   829J PAETEC ITEL, LLC 228      
484-434 3   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
484-434 4   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
484-434 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2024-08-10   
484-434 6   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
484-434 7   547E ONVOY, LLC - PA 228   2018-09-10   
484-434 8   318J COMCAST IP PHONE, LLC 228   2013-09-26   
484-434 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2019-08-28   
484-435 A PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
484-435 0   3806 CORE COMMUNICATIONS, INC. - PA 228   2019-04-17   
484-435 1   3806 CORE COMMUNICATIONS, INC. - PA 228   2019-04-17   
484-435 2   547E ONVOY, LLC - PA 228   2014-09-29   
484-435 3   547E ONVOY, LLC - PA 228   2014-09-29   
484-435 4   3806 CORE COMMUNICATIONS, INC. - PA 228   2019-04-17   
484-435 5   3806 CORE COMMUNICATIONS, INC. - PA 228   2019-04-17   
484-435 6   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
484-435 7   547E ONVOY, LLC - PA 228   2016-03-23   
484-435 8   547E ONVOY, LLC - PA 228   2016-03-23   
484-435 9   515J IP HORIZON LLC 228   2015-03-28   
484-436 A PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-436 0   3806 CORE COMMUNICATIONS, INC. - PA 228   2004-04-19   
484-436 1   073H TELNYX LLC 228   2021-03-22   
484-436 2   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-436 3   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
484-436 4   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-436 5   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
484-436 6   3806 CORE COMMUNICATIONS, INC. - PA 228   2019-03-27   
484-436 7   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-06-09   
484-436 8   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-06-09   
484-436 9   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-06-09   
484-437 A PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
484-438 A   829J PAETEC ITEL, LLC 228   2025-03-11   
484-438 0   829J PAETEC ITEL, LLC 228      
484-438 1   829J PAETEC ITEL, LLC 228      
484-438 2   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
484-438 3   829J PAETEC ITEL, LLC 228      
484-438 4   829J PAETEC ITEL, LLC 228      
484-438 5   7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228   2014-07-07   
484-438 6   002F BANDWIDTH.COM CLEC, LLC - PA 228   2020-09-07   
484-438 7   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
484-438 8   829J PAETEC ITEL, LLC 228      
484-438 9   829J PAETEC ITEL, LLC 228      
484-439 A   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-439 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2024-03-04   
484-439 1   547E ONVOY, LLC - PA 228   2025-04-29   
484-439 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2024-08-10   
484-439 3   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
484-439 4   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-439 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-07-19   

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

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