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.

Yardley, PA

1 2 3 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
215-321 A YRDLPAYLDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-369 A YRDLPAYLDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-369 0   9208 VERIZON PENNSYLVANIA, INC. 228      
215-369 1   9208 VERIZON PENNSYLVANIA, INC. 228      
215-369 2   9208 VERIZON PENNSYLVANIA, INC. 228      
215-369 3   9208 VERIZON PENNSYLVANIA, INC. 228      
215-369 4   9208 VERIZON PENNSYLVANIA, INC. 228      
215-369 5   9208 VERIZON PENNSYLVANIA, INC. 228      
215-369 6   7513 CTSI, INC. - PA 228   2006-10-29   
215-369 7   9208 VERIZON PENNSYLVANIA, INC. 228      
215-369 8   9208 VERIZON PENNSYLVANIA, INC. 228      
215-369 9   9208 VERIZON PENNSYLVANIA, INC. 228      
215-493 A YRDLPAYLDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-595 A PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
215-595 0   7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
215-595 1   3806 CORE COMMUNICATIONS, INC. - PA 228   2004-04-18   
215-595 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2005-08-10   
215-595 3   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2005-11-07   
215-595 4   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2005-11-07   
215-595 5   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2011-06-10   
215-595 6   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2005-05-16   
215-595 7   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2005-05-16   
215-595 8   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2006-06-09   
215-595 9   515J IP HORIZON LLC 228   2015-03-28   
267-274 A PHLAPAMK38Z  829J PAETEC ITEL, LLC 228   2025-03-11   
267-274 0   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2014-06-09   
267-274 1   829J PAETEC ITEL, LLC 228   2003-11-02   
267-274 2   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-03-12   
267-274 3   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2014-08-09   
267-274 4   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-01-29   
267-274 5   7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2008-04-21   
267-274 6   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2014-12-07   
267-274 7   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-04-21   
267-274 8   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-10-12   
267-274 9   547E ONVOY, LLC - PA 228   2010-05-22   
267-306 A PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-306 0   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-10-12   
267-306 1   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2021-10-18   
267-306 2   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-306 3   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2021-10-18   
267-306 4   547E ONVOY, LLC - PA 228   2010-02-14   
267-306 6   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2021-12-04   
267-306 7   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2006-12-18   
267-306 8   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2021-05-08   
267-306 9   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2021-12-04   
267-390 A PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-390 0   547E ONVOY, LLC - PA 228   2004-11-05   
267-390 1   547E ONVOY, LLC - PA 228   2004-11-05   
267-390 2   547E ONVOY, LLC - PA 228   2004-11-05   
267-390 3   547E ONVOY, LLC - PA 228   2004-11-05   
267-390 4   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-390 5   547E ONVOY, LLC - PA 228   2004-11-05   
267-390 6   547E ONVOY, LLC - PA 228   2004-11-05   
267-390 7   547E ONVOY, LLC - PA 228   2004-11-05   
267-390 8   547E ONVOY, LLC - PA 228   2004-11-05   
267-390 9   547E ONVOY, LLC - PA 228   2004-11-05   
267-391 A   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
267-391 0   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2025-02-17   
267-391 2   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2021-06-21   
267-391 3   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2021-06-21   
267-391 4   547E ONVOY, LLC - PA 228   2024-06-07   
267-391 5   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2006-11-28   
267-391 6   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2002-12-24   
267-391 7   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2002-12-24   
267-391 8   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2002-12-24   
267-391 9   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2002-12-24   
267-392 A PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
267-392 0   547E ONVOY, LLC - PA 228   2004-11-05   
267-392 1   073H TELNYX LLC 228   2020-10-04   
267-392 2   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-06-24   
267-392 3   547E ONVOY, LLC - PA 228   2010-09-02   
267-392 4   547E ONVOY, LLC - PA 228   2010-09-02   
267-392 5   318J COMCAST IP PHONE, LLC 228   2005-03-03   
267-392 6   002F BANDWIDTH.COM CLEC, LLC - PA 228   2009-07-12   
267-392 7   547E ONVOY, LLC - PA 228   2010-09-02   
267-392 8   547E ONVOY, LLC - PA 228   2010-09-02   
267-392 9   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2016-02-06   
267-393 A WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
267-393 0   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2005-08-12   
267-393 1   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2006-01-06   
267-393 2   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-07-17   
267-393 3   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2008-07-17   
267-393 4   002F BANDWIDTH.COM CLEC, LLC - PA 228   2011-12-30   
267-393 5   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2005-03-14   
267-393 6   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2010-08-07   
267-393 7   547E ONVOY, LLC - PA 228   2010-09-02   
267-393 8   547E ONVOY, LLC - PA 228   2010-09-02   
267-393 9   547E ONVOY, LLC - PA 228   2010-09-02   
267-394 A   829J PAETEC ITEL, LLC 228   2025-03-11   
267-394 0   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2004-01-25   
267-394 1   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2004-01-25   
267-394 2   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2004-04-16   
267-394 3   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2005-02-19   
267-394 4   784E BLOCK LINE SYSTEMS, LLC - PA 228   2009-10-01   
267-394 5   6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2016-07-15   
267-394 6   073H TELNYX LLC 228   2017-06-21   
267-394 7   002F BANDWIDTH.COM CLEC, LLC - PA 228   2014-01-10   
267-394 8   829J PAETEC ITEL, LLC 228      
267-394 9   547E ONVOY, LLC - PA 228   2012-10-05   
267-395 A PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      

1 2 3 >>

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.