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Philadelphia Zone 4, PA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
215-535 0   9208 VERIZON PENNSYLVANIA, INC. 228      
215-535 1   9208 VERIZON PENNSYLVANIA, INC. 228      
215-535 2   9208 VERIZON PENNSYLVANIA, INC. 228      
215-535 3   9208 VERIZON PENNSYLVANIA, INC. 228      
215-535 4   9208 VERIZON PENNSYLVANIA, INC. 228      
215-535 5   9208 VERIZON PENNSYLVANIA, INC. 228      
215-535 6   9208 VERIZON PENNSYLVANIA, INC. 228      
215-535 7   9208 VERIZON PENNSYLVANIA, INC. 228      
215-535 8   9208 VERIZON PENNSYLVANIA, INC. 228      
215-535 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-01-24   
215-537 A PHLAPAJEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-543 A PHLAPAMYRP0  9208 VERIZON PENNSYLVANIA, INC. 228   2024-01-18   
215-543 0   9208 VERIZON PENNSYLVANIA, INC. 228      
215-543 1   9208 VERIZON PENNSYLVANIA, INC. 228      
215-543 2   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-07-14   
215-543 3   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-07-18   
215-543 4   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-07-14   
215-543 5   829J PAETEC ITEL, LLC 228   2009-04-27   
215-543 6   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2004-12-20   
215-543 7   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2007-06-21   
215-543 8   8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228   2003-02-06   
215-543 9   9208 VERIZON PENNSYLVANIA, INC. 228      
215-552 A PHLAPAORDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-552 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2020-01-24   
215-552 1   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2015-09-04   
215-552 2   318J COMCAST IP PHONE, LLC 228   2016-02-23   
215-552 3   9208 VERIZON PENNSYLVANIA, INC. 228      
215-552 4   515J IP HORIZON LLC 228   2016-05-21   
215-552 5   318J COMCAST IP PHONE, LLC 228   2017-10-23   
215-552 6   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2016-06-27   
215-552 7   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2016-06-27   
215-552 8   9208 VERIZON PENNSYLVANIA, INC. 228      
215-552 9   9208 VERIZON PENNSYLVANIA, INC. 228      
215-554 A PHLAPAFGDSC  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
215-554 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2008-10-13   
215-554 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2008-10-13   
215-554 2   283E YMAX COMMUNICATIONS CORP. - PA 228   2008-07-09   
215-554 3   283E YMAX COMMUNICATIONS CORP. - PA 228   2008-07-09   
215-554 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2008-10-13   
215-554 5   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-12-20   
215-554 6   829J PAETEC ITEL, LLC 228   2008-11-20   
215-554 7   5562 METROPCS, INC. 228   2008-04-15   
215-554 8   5562 METROPCS, INC. 228   2009-03-02   
215-554 9   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2010-01-22   
215-602 A PHLAPAORDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-602 0   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2015-09-04   
215-602 1   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2015-09-04   
215-602 2   9208 VERIZON PENNSYLVANIA, INC. 228      
215-602 3   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2015-10-16   
215-602 4   002F BANDWIDTH.COM CLEC, LLC - PA 228   2020-01-16   
215-602 5   752H BARR TELL USA, INC. - PA 228   2016-02-08   
215-602 6   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2016-06-27   
215-602 7   002F BANDWIDTH.COM CLEC, LLC - PA 228   2020-01-16   
215-602 8   9208 VERIZON PENNSYLVANIA, INC. 228      
215-602 9   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2015-09-04   
215-612 A PHLAPAKRRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-613 A KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
215-613 0   7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
215-613 1   7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
215-613 2   7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
215-613 3   7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
215-613 4   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2010-12-17   
215-613 5   318J COMCAST IP PHONE, LLC 228   2007-09-20   
215-613 6   318J COMCAST IP PHONE, LLC 228   2007-09-20   
215-613 7   318J COMCAST IP PHONE, LLC 228   2007-09-20   
215-613 8   318J COMCAST IP PHONE, LLC 228   2007-09-20   
215-613 9   7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
215-618 A PHLAPAORDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-618 0   9208 VERIZON PENNSYLVANIA, INC. 228      
215-618 1   9208 VERIZON PENNSYLVANIA, INC. 228      
215-618 2   002F BANDWIDTH.COM CLEC, LLC - PA 228   2007-11-02   
215-618 3   7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2008-04-21   
215-618 4   002F BANDWIDTH.COM CLEC, LLC - PA 228   2020-01-16   
215-618 5   5562 METROPCS, INC. 228   2017-04-03   
215-618 6   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2016-04-30   
215-618 7   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2016-04-30   
215-618 8   547E ONVOY, LLC - PA 228   2016-03-15   
215-618 9   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2015-10-18   
215-624 A PHLAPAMYRP0  9208 VERIZON PENNSYLVANIA, INC. 228   2024-01-18   
215-632 A PHLAPAKRRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-637 A PHLAPAKRRP0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-671 A PHLAPAORDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-671 0   9208 VERIZON PENNSYLVANIA, INC. 228      
215-671 1   9208 VERIZON PENNSYLVANIA, INC. 228      
215-671 2   9208 VERIZON PENNSYLVANIA, INC. 228      
215-671 3   9208 VERIZON PENNSYLVANIA, INC. 228      
215-671 4   9208 VERIZON PENNSYLVANIA, INC. 228      
215-671 5   9208 VERIZON PENNSYLVANIA, INC. 228      
215-671 6   002F BANDWIDTH.COM CLEC, LLC - PA 228   2020-01-16   
215-671 7   9208 VERIZON PENNSYLVANIA, INC. 228      
215-671 8   9208 VERIZON PENNSYLVANIA, INC. 228      
215-671 9   9208 VERIZON PENNSYLVANIA, INC. 228      
215-673 A PHLAPAORDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-676 A PHLAPAORDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-677 A PHLAPAORDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-695 A PHLAPAPIDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-695 0   9208 VERIZON PENNSYLVANIA, INC. 228      
215-695 1   9208 VERIZON PENNSYLVANIA, INC. 228      
215-695 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2005-07-14   
215-695 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2005-07-14   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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