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Philadelphia Zone 1, PA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
215-433 4   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2015-12-04   
215-433 5   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2015-12-04   
215-433 6   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2015-12-04   
215-433 7   9208 VERIZON PENNSYLVANIA, INC. 228      
215-433 8   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2015-12-04   
215-433 9   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2015-12-04   
215-440 A PHLAPAMKDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-440 0   9208 VERIZON PENNSYLVANIA, INC. 228      
215-440 1   9208 VERIZON PENNSYLVANIA, INC. 228      
215-440 2   9208 VERIZON PENNSYLVANIA, INC. 228      
215-440 3   9208 VERIZON PENNSYLVANIA, INC. 228      
215-440 4   9208 VERIZON PENNSYLVANIA, INC. 228      
215-440 5   9208 VERIZON PENNSYLVANIA, INC. 228      
215-440 6   551G NUSO, LLC 228   2017-06-07   
215-440 7   9208 VERIZON PENNSYLVANIA, INC. 228      
215-440 8   9208 VERIZON PENNSYLVANIA, INC. 228      
215-440 9   9208 VERIZON PENNSYLVANIA, INC. 228      
215-446 A PHLAPAAZDSA  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
215-448 A PHLAPALODS1  9208 VERIZON PENNSYLVANIA, INC. 228      
215-451 A PHLAPAMKDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-454 A PHLAPAPEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-454 0   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2016-02-06   
215-454 1   9208 VERIZON PENNSYLVANIA, INC. 228      
215-454 2   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-03-25   
215-454 3   9208 VERIZON PENNSYLVANIA, INC. 228      
215-454 4   9208 VERIZON PENNSYLVANIA, INC. 228      
215-454 5   9208 VERIZON PENNSYLVANIA, INC. 228      
215-454 6   318J COMCAST IP PHONE, LLC 228   2014-01-10   
215-454 7   9208 VERIZON PENNSYLVANIA, INC. 228      
215-454 8   9208 VERIZON PENNSYLVANIA, INC. 228      
215-454 9   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-11-12   
215-459 A PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
215-459 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-05-05   
215-459 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-05-05   
215-459 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-05-05   
215-459 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-05-05   
215-459 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-05-05   
215-459 5   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2005-07-15   
215-459 6   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2005-07-15   
215-459 7   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2005-08-19   
215-459 8   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2005-08-19   
215-459 9   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2005-08-19   
215-462 A PHLAPADEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-463 A PHLAPADEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-465 A PHLAPADEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-466 A PHLAPALODS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-467 A PHLAPADEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-468 A PHLAPADEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-496 A PHLAPALODS2  9208 VERIZON PENNSYLVANIA, INC. 228      
215-503 A PHLAPAMKDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-505 A PHLBPAPU9MD  6630 USA MOBILITY WIRELESS, INC. 228      
215-506 A PHLBPAPU9MD  6630 USA MOBILITY WIRELESS, INC. 228      
215-515 A PHLAPAKK1MD  438H AIRUS, INC. - PA 228      
215-515 0   547E ONVOY, LLC - PA 228   2014-12-02   
215-515 1   438H AIRUS, INC. - PA 228   2014-10-11   
215-515 2   547E ONVOY, LLC - PA 228   2014-12-02   
215-515 3   318J COMCAST IP PHONE, LLC 228   2014-11-29   
215-515 4   547E ONVOY, LLC - PA 228   2014-12-02   
215-515 5   547E ONVOY, LLC - PA 228   2014-12-02   
215-515 6   547E ONVOY, LLC - PA 228   2014-12-02   
215-515 7   547E ONVOY, LLC - PA 228   2014-12-02   
215-515 8   547E ONVOY, LLC - PA 228   2014-12-02   
215-515 9   547E ONVOY, LLC - PA 228   2014-12-02   
215-519 A PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
215-520 A PHLAPAPEDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-520 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2003-02-26   
215-520 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2003-02-26   
215-520 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2003-02-26   
215-520 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2003-02-26   
215-520 4   9208 VERIZON PENNSYLVANIA, INC. 228      
215-520 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-03-08   
215-520 6   5562 METROPCS, INC. 228   2003-12-02   
215-520 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-03-08   
215-520 8   5562 METROPCS, INC. 228   2003-12-02   
215-520 9   5562 METROPCS, INC. 228   2003-12-02   
215-521 A PHLAPAMKDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-523 A PHLAPALODS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-524 A PHLBPAPU9MD  6630 USA MOBILITY WIRELESS, INC. 228      
215-525 A   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
215-525 0   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
215-525 1   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
215-525 2   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
215-525 3   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
215-525 4   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
215-525 5   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
215-525 6   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
215-525 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2025-01-19   
215-525 8   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
215-525 9   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
215-531 A PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
215-531 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-05-05   
215-531 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-05-05   
215-531 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-05-05   
215-531 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-05-05   
215-531 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-05-05   
215-531 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2005-07-14   
215-531 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2005-07-14   
215-531 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2005-07-14   
215-531 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2005-07-14   
215-531 9   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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