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
267-602 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2009-04-30   
267-602 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2009-04-30   
267-602 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2009-04-30   
267-603 A PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
267-603 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2009-06-21   
267-603 1   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-03-05   
267-603 2   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-03-05   
267-603 3   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-03-05   
267-603 4   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-13   
267-603 5   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-13   
267-603 6   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-13   
267-603 7   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-13   
267-603 8   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-13   
267-603 9   283E YMAX COMMUNICATIONS CORP. - PA 228   2010-11-01   
267-606 A KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228      
267-606 0   002F BANDWIDTH.COM CLEC, LLC - PA 228   2014-07-19   
267-606 1   547E ONVOY, LLC - PA 228   2014-03-27   
267-606 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2024-01-03   
267-606 3   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2014-07-15   
267-606 4   829J PAETEC ITEL, LLC 228   2014-07-09   
267-606 5   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2014-07-15   
267-606 6   318J COMCAST IP PHONE, LLC 228   2014-04-14   
267-606 7   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2014-07-15   
267-606 8   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2014-08-02   
267-606 9   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2014-08-02   
267-608 A PHLAPAMK33Z  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
267-608 0   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2006-10-30   
267-608 1   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2011-04-22   
267-608 2   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2011-04-29   
267-608 3   5562 METROPCS, INC. 228   2009-03-04   
267-608 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2003-04-29   
267-608 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2003-04-29   
267-608 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2003-04-29   
267-608 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2003-04-29   
267-608 8   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2011-05-05   
267-608 9   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2011-05-05   
267-616 A WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
267-616 0   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-07-07   
267-616 1   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-07-07   
267-616 2   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-07-07   
267-616 3   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-07-07   
267-616 4   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-02-04   
267-616 5   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-02-04   
267-616 6   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-02-04   
267-616 7   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-02-04   
267-616 8   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-02-04   
267-616 9   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-04-26   
267-639 A KGPRPADOAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228      
267-639 0   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2006-12-11   
267-639 1   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2007-09-14   

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

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