Local Calling Guide

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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      

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

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