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
267-501 9   547E ONVOY, LLC - PA 228   2004-03-20   
267-505 A WNRTPAAHCMA  5562 METROPCS, INC. 228      
267-505 0   5562 METROPCS, INC. 228   2007-06-04   
267-505 1   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-06-04   
267-505 2   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-06-04   
267-505 3   5562 METROPCS, INC. 228   2007-06-04   
267-505 4   5562 METROPCS, INC. 228   2007-06-04   
267-505 5   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-06-04   
267-505 6   5562 METROPCS, INC. 228   2007-06-04   
267-505 7   5562 METROPCS, INC. 228   2007-06-04   
267-505 8   5562 METROPCS, INC. 228   2007-06-04   
267-505 9   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-06-04   
267-506 A WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
267-506 0   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-04-04   
267-506 1   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-04-04   
267-506 2   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-03-22   
267-506 3   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-03-22   
267-506 4   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-03-02   
267-506 5   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-03-02   
267-506 6   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-03-02   
267-506 7   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-03-02   
267-506 8   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-03-02   
267-506 9   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-03-02   
267-507 A PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
267-507 0   547E ONVOY, LLC - PA 228   2007-12-08   
267-507 1   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-04-11   
267-507 2   7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2008-04-11   
267-507 3   7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2008-04-11   
267-507 4   002F BANDWIDTH.COM CLEC, LLC - PA 228   2009-09-27   
267-507 5   002F BANDWIDTH.COM CLEC, LLC - PA 228   2009-09-27   
267-507 6   7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2010-03-26   
267-507 7   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2010-12-11   
267-507 8   5562 METROPCS, INC. 228   2009-03-04   
267-507 9   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-04-15   
267-514 A   829J PAETEC ITEL, LLC 228   2025-03-11   
267-514 0   829J PAETEC ITEL, LLC 228      
267-514 1   829J PAETEC ITEL, LLC 228      
267-514 2   829J PAETEC ITEL, LLC 228      
267-514 3   829J PAETEC ITEL, LLC 228      
267-514 4   829J PAETEC ITEL, LLC 228      
267-514 5   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2014-07-15   
267-514 6   829J PAETEC ITEL, LLC 228      
267-514 7   829J PAETEC ITEL, LLC 228      
267-514 8   829J PAETEC ITEL, LLC 228      
267-514 9   829J PAETEC ITEL, LLC 228      
267-515 A PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
267-515 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
267-515 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2006-04-29   
267-515 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2006-06-01   
267-515 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2006-06-01   

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

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