Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Philadelphia Zone 2, PA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
267-206 6   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. DBA T-MOBILE USA 228   2009-05-25   
267-206 7   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. DBA T-MOBILE USA 228   2009-05-25   
267-206 8   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. DBA T-MOBILE USA 228   2010-02-09   
267-206 9   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. DBA T-MOBILE USA 228   2009-05-25   
267-233 A PHLBPAPU5MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC.-PA 228      
267-233 0   4161 GLOBAL CROSSING LOCAL SERVICES, INC.-PA 228      
267-233 1   4161 GLOBAL CROSSING LOCAL SERVICES, INC.-PA 228      
267-233 2   4161 GLOBAL CROSSING LOCAL SERVICES, INC.-PA 228      
267-233 3   4161 GLOBAL CROSSING LOCAL SERVICES, INC.-PA 228      
267-233 4   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-233 5   7434 MCI WORLDCOM COMMUNICATIONS, INC. - PA 228   2006-07-11   
267-233 6   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-11-05   
267-233 7   6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA 228   2013-10-24   
267-233 8   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2020-01-22   
267-233 9   4161 GLOBAL CROSSING LOCAL SERVICES, INC.-PA 228      
267-244 A   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-244 0   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2015-11-20   
267-244 1   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-11-05   
267-244 2   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2018-03-09   
267-244 3   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. DBA T-MOBILE USA 228   2007-12-20   
267-244 4   6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA 228   2013-07-17   
267-244 5   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. DBA T-MOBILE USA 228   2015-10-12   
267-244 6   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. DBA T-MOBILE USA 228   2015-10-12   
267-244 7   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-11-05   
267-244 8   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-11-05   
267-244 9   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-11-05   
267-248 A PHLAPAFGD1S  283E YMAX COMMUNICATIONS CORP. - PA 228   2008-11-15   
267-248 0   283E YMAX COMMUNICATIONS CORP. - PA 228   2008-11-15   
267-248 1   283E YMAX COMMUNICATIONS CORP. - PA 228   2008-11-15   
267-248 2   283E YMAX COMMUNICATIONS CORP. - PA 228   2008-11-15   
267-248 3   283E YMAX COMMUNICATIONS CORP. - PA 228   2008-11-15   
267-248 4   283E YMAX COMMUNICATIONS CORP. - PA 228   2008-11-15   
267-248 5   5562 METRO PCS, INC. 228   2009-01-16   
267-248 6   5562 METRO PCS, INC. 228   2009-01-16   
267-248 7   5562 METRO PCS, INC. 228   2009-01-16   
267-248 8   5562 METRO PCS, INC. 228   2009-01-16   
267-248 9   5562 METRO PCS, INC. 228   2009-01-16   
267-249 A   6664 SPRINT SPECTRUM L.P. 228      
267-275 A NRTWPA10DS0  8756 BROADWING COMMUNICATIONS, LLC - PA 228      
267-275 0   8756 BROADWING COMMUNICATIONS, LLC - PA 228      
267-275 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2007-12-21   
267-275 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2008-05-21   
267-275 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2008-05-21   
267-275 4   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2008-01-04   
267-275 5   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2008-01-04   
267-275 6   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2008-01-04   
267-275 7   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2008-01-04   
267-275 8   6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA 228   2008-02-29   
267-275 9   5562 METRO PCS, INC. 228   2008-06-15   
267-278 A   6664 SPRINT SPECTRUM L.P. 228      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 >>

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.