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 Suburban Zone 40, PA

<< 1 2 3 4 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
267-778 5   547E ONVOY, LLC - PA 228   2016-08-06   
267-778 6   547E ONVOY, LLC - PA 228   2016-08-06   
267-778 7   5562 METROPCS, INC. 228   2016-05-26   
267-778 8   5562 METROPCS, INC. 228   2016-06-30   
267-778 9   318J COMCAST IP PHONE, LLC 228   2016-05-23   
267-786 A PHLAPAMKMMD  218H WIDE VOICE, LLC - PA 228      
267-786 0   321J HD CARRIER LLC 228   2016-02-07   
267-786 1   218H WIDE VOICE, LLC - PA 228   2016-02-07   
267-786 2   321J HD CARRIER LLC 228   2016-02-07   
267-786 3   321J HD CARRIER LLC 228   2016-02-07   
267-786 4   218H WIDE VOICE, LLC - PA 228   2016-02-07   
267-786 5   218H WIDE VOICE, LLC - PA 228   2016-02-07   
267-786 6   321J HD CARRIER LLC 228   2016-02-07   
267-786 7   321J HD CARRIER LLC 228   2016-02-07   
267-786 8   321J HD CARRIER LLC 228   2016-02-07   
267-786 9   321J HD CARRIER LLC 228   2016-02-07   
267-826 A WNRTPAAHCMA  5562 METROPCS, INC. 228      
267-826 0   5562 METROPCS, INC. 228   2018-07-13   
267-826 1   5562 METROPCS, INC. 228   2018-04-21   
267-826 2   5562 METROPCS, INC. 228   2018-03-23   
267-826 3   5562 METROPCS, INC. 228   2018-07-21   
267-826 4   002F BANDWIDTH.COM CLEC, LLC - PA 228   2018-08-12   
267-826 5   5562 METROPCS, INC. 228   2018-07-21   
267-826 6   5562 METROPCS, INC. 228   2018-07-21   
267-826 7   5562 METROPCS, INC. 228   2018-07-21   
267-826 8   5562 METROPCS, INC. 228   2018-07-21   
267-826 9   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2017-10-21   
267-912 A PHLAPAFGGT8  3806 CORE COMMUNICATIONS, INC. - PA 228      
267-912 0   3806 CORE COMMUNICATIONS, INC. - PA 228      
267-912 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-11-22   
267-912 2   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2006-08-06   
267-912 3   829J PAETEC ITEL, LLC 228   2006-04-03   
267-912 4   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2006-08-06   
267-912 5   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2006-08-06   
267-912 6   547E ONVOY, LLC - PA 228   2016-03-10   
267-912 7   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2006-09-30   
267-912 8   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2006-12-15   
267-912 9   5562 METROPCS, INC. 228   2009-01-19   
267-917 A WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
267-917 0   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2021-10-09   
267-917 1   624H ONVOY SPECTRUM, LLC 228   2021-11-21   
267-917 2   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2020-03-04   
267-917 3   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2021-10-09   
267-917 4   197D VONAGE AMERICA LLC 228   2021-09-28   
267-917 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-09-29   
267-917 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-09-29   
267-917 7   624H ONVOY SPECTRUM, LLC 228   2021-11-21   
267-917 8   5562 METROPCS, INC. 228   2022-04-08   
267-980 A WNRTPAAHCMA  5562 METROPCS, INC. 228      
267-980 0   5562 METROPCS, INC. 228      
267-980 1   5562 METROPCS, INC. 228      
267-980 2   5562 METROPCS, INC. 228      
267-980 3   5562 METROPCS, INC. 228      
267-980 4   5562 METROPCS, INC. 228      
267-980 5   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
267-980 6   5562 METROPCS, INC. 228      
267-980 7   5562 METROPCS, INC. 228      
267-980 8   5562 METROPCS, INC. 228      
267-980 9   5562 METROPCS, INC. 228      
267-981 A WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
267-981 0   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
267-981 1   5562 METROPCS, INC. 228      
267-981 2   5562 METROPCS, INC. 228      
267-981 3   5562 METROPCS, INC. 228      
267-981 4   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
267-981 5   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
267-981 6   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
267-981 7   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
267-981 8   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
267-981 9   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
267-982 A WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
267-982 0   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-04-05   
267-982 1   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2006-03-30   
267-982 2   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-02-27   
267-982 3   5562 METROPCS, INC. 228   2016-01-11   
267-982 4   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-14   
267-982 5   318J COMCAST IP PHONE, LLC 228   2015-12-02   
267-982 6   5562 METROPCS, INC. 228   2016-01-11   
267-982 7   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2006-10-08   
267-982 8   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2006-10-08   
267-982 9   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2006-10-08   
267-983 A   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-983 1   145J TERRA NOVA TELECOM INC. 228   2025-04-28   
267-983 2   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-983 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-01-24   
267-983 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-01-24   
267-983 5   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-01-14   
267-983 6   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-01-25   
267-983 7   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-04-08   
267-983 8   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-04-08   
267-984 A PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-984 0   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2004-01-25   
267-984 1   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2004-01-25   
267-984 2   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2004-04-02   
267-984 3   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2004-04-25   
267-984 4   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-984 5   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2005-02-06   
267-984 6   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2002-12-24   
267-984 7   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2002-12-24   
267-984 8   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2002-12-24   

<< 1 2 3 4 >>

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.