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.

North Wales, PA

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
215-583 A PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
215-583 0   515J IP HORIZON LLC 228   2017-12-16   
215-583 1   3806 CORE COMMUNICATIONS, INC. - PA 228   2004-04-17   
215-583 2   7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2005-08-10   
215-583 3   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-01-08   
215-583 4   283E YMAX COMMUNICATIONS CORP. - PA 228   2009-07-23   
215-583 5   7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2020-11-24   
215-583 6   283E YMAX COMMUNICATIONS CORP. - PA 228   2008-07-19   
215-583 7   283E YMAX COMMUNICATIONS CORP. - PA 228   2008-04-13   
215-583 8   547E ONVOY, LLC - PA 228   2016-02-27   
215-583 9   7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
215-616 A NWLSPANWDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-616 0   9208 VERIZON PENNSYLVANIA, INC. 228      
215-616 1   9208 VERIZON PENNSYLVANIA, INC. 228      
215-616 2   9208 VERIZON PENNSYLVANIA, INC. 228      
215-616 3   9208 VERIZON PENNSYLVANIA, INC. 228      
215-616 4   9208 VERIZON PENNSYLVANIA, INC. 228      
215-616 5   9208 VERIZON PENNSYLVANIA, INC. 228      
215-616 6   9208 VERIZON PENNSYLVANIA, INC. 228      
215-616 7   7513 CTSI, INC. - PA 228   2006-12-04   
215-616 8   9208 VERIZON PENNSYLVANIA, INC. 228      
215-616 9   9208 VERIZON PENNSYLVANIA, INC. 228      
215-652 A NWLSPANWDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-661 A NWLSPANWDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-699 A NWLSPANWDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-993 A NWLSPANWDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
267-217 A PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
267-217 0   624H ONVOY SPECTRUM, LLC 228   2024-01-14   
267-217 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228   2007-03-30   
267-217 2   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-02-27   
267-217 3   002F BANDWIDTH.COM CLEC, LLC - PA 228   2008-12-19   
267-217 4   784E BLOCK LINE SYSTEMS, LLC - PA 228   2008-08-26   
267-217 5   547E ONVOY, LLC - PA 228   2010-09-11   
267-217 6   002F BANDWIDTH.COM CLEC, LLC - PA 228   2011-09-26   
267-217 7   318J COMCAST IP PHONE, LLC 228   2012-05-19   
267-217 8   547E ONVOY, LLC - PA 228   2010-09-10   
267-217 9   547E ONVOY, LLC - PA 228   2010-04-01   
267-219 A PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
267-219 0   547E ONVOY, LLC - PA 228   2010-09-10   
267-219 1   547E ONVOY, LLC - PA 228   2010-09-10   
267-219 2   547E ONVOY, LLC - PA 228   2010-09-10   
267-219 3   547E ONVOY, LLC - PA 228   2010-09-10   
267-219 4   547E ONVOY, LLC - PA 228   2010-09-10   
267-219 5   002F BANDWIDTH.COM CLEC, LLC - PA 228   2009-07-12   
267-219 6   547E ONVOY, LLC - PA 228   2010-09-10   
267-219 7   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2010-08-13   
267-219 8   002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-08-13   
267-219 9   547E ONVOY, LLC - PA 228   2024-12-02   
267-305 A NWLSPANWDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
267-413 A   829J PAETEC ITEL, LLC 228   2025-03-11   
267-413 0   829J PAETEC ITEL, LLC 228      
267-413 1   829J PAETEC ITEL, LLC 228      
267-413 2   547E ONVOY, LLC - PA 228   2004-11-07   
267-413 3   547E ONVOY, LLC - PA 228   2004-11-07   
267-413 4   547E ONVOY, LLC - PA 228   2004-11-07   
267-413 5   547E ONVOY, LLC - PA 228   2004-11-07   
267-413 6   829J PAETEC ITEL, LLC 228      
267-413 7   547E ONVOY, LLC - PA 228   2020-06-22   
267-413 8   547E ONVOY, LLC - PA 228   2020-06-22   
267-413 9   829J PAETEC ITEL, LLC 228      
267-613 A   829J PAETEC ITEL, LLC 228   2025-03-11   
267-613 0   547E ONVOY, LLC - PA 228   2004-11-07   
267-613 1   547E ONVOY, LLC - PA 228   2004-11-07   
267-613 2   547E ONVOY, LLC - PA 228   2004-11-07   
267-613 3   547E ONVOY, LLC - PA 228   2004-11-07   
267-613 4   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2004-02-07   
267-613 5   547E ONVOY, LLC - PA 228   2004-11-07   
267-613 6   829J PAETEC ITEL, LLC 228      
267-613 7   547E ONVOY, LLC - PA 228   2012-10-05   
267-613 8   318J COMCAST IP PHONE, LLC 228   2004-05-31   
267-613 9   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-04-27   
267-651 A PHLAPAFGD2S  547E ONVOY, LLC - PA 228      
267-652 A PHLBPAMYDS4  5494 NETCARRIER TELECOM, INC. - PA 228      
267-652 0   002F BANDWIDTH.COM CLEC, LLC - PA 228   2013-09-28   
267-652 1   002F BANDWIDTH.COM CLEC, LLC - PA 228   2013-12-27   
267-652 2   321J HD CARRIER LLC 228   2016-01-02   
267-652 3   321J HD CARRIER LLC 228   2016-01-02   
267-652 4   218H WIDE VOICE, LLC - PA 228   2016-01-02   
267-652 5   321J HD CARRIER LLC 228   2016-01-02   
267-652 6   321J HD CARRIER LLC 228   2016-01-02   
267-652 7   5494 NETCARRIER TELECOM, INC. - PA 228      
267-652 8   321J HD CARRIER LLC 228   2016-01-02   
267-652 9   507J THE VOICE APPLICATION NETWORK, LLC 228   2016-09-08   
267-653 A NATNPAAGGT0  7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
267-653 0   073H TELNYX LLC 228   2017-06-21   
267-653 1   547E ONVOY, LLC - PA 228   2004-08-30   
267-653 2   547E ONVOY, LLC - PA 228   2004-08-30   
267-653 3   547E ONVOY, LLC - PA 228   2004-08-30   
267-653 4   547E ONVOY, LLC - PA 228   2004-08-30   
267-653 5   547E ONVOY, LLC - PA 228   2004-08-30   
267-653 6   547E ONVOY, LLC - PA 228   2023-06-24   
267-653 7   508J CENTURYLINK COMMUNICATIONS, LLC 228   2014-06-24   
267-653 8   7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
267-653 9   7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
267-654 A PHLAPAMKXSX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
267-654 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
267-654 1   145J TERRA NOVA TELECOM INC. 228   2025-04-09   
267-654 2   547E ONVOY, LLC - PA 228   2004-08-30   
267-654 3   547E ONVOY, LLC - PA 228   2004-08-30   
267-654 5   547E ONVOY, LLC - PA 228   2004-08-30   

1 2 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.