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 42, PA

1 2 3 4 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
215-458 A PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
215-458 0 PHLAPAFG3MD  752H BARR TELL USA, INC. - PA 228   2016-02-08   
215-458 1 PHLAPAFGDSV  3806 CORE COMMUNICATIONS, INC. - PA 228   2004-04-17   
215-458 2 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2014-07-20   
215-458 3 PHLAPAMKXGZ  3115 CTC COMMUNICATIONS CORP. - PA 228   2006-03-04   
215-458 4 PHLAPAFGXDY  1703 BROADVIEW NETWORKS, INC. - PA 228   2007-02-27   
215-458 5 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2012-12-09   
215-458 6 PHLBPAMYDS4  5494 NETCARRIER TELECOM, INC. - PA 228   2003-04-27   
215-458 7 PHLAPAMKXCX  318J COMCAST IP PHONE LLC 228   2007-08-08   
215-458 8 PHLAPAMKXCX  318J COMCAST IP PHONE LLC 228   2013-09-05   
215-458 9 PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
215-781 A BRSTPABRDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-785 A BRSTPABRDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-788 A BRSTPABRDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-826 A BRSTPABRDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-826 0 BRSTPABRDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-826 1 BRSTPABRDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-826 2 BRSTPABRDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-826 3 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2016-02-11   
215-826 4 BRSTPABRDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-826 5 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2008-01-07   
215-826 6 BRSTPABRDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-826 7 KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2008-04-21   
215-826 8 BRSTPABRDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-826 9 BRSTPABRDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
215-874 A PHLAPAFGDSC  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
215-874 0 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-01-21   
215-874 1 BRSTPABRDS0  9208 VERIZON PENNSYLVANIA, INC. 228   2005-05-28   
215-874 2 ALTWPAAEDS0  7341 XO COMMUNICATIONS SERVICES, INC. - PA 228   2006-06-03   
215-874 3 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2008-05-16   
215-874 4 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2003-08-20   
215-874 5 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-11-11   
215-874 6 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2011-03-25   
215-874 7 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2010-02-28   
215-874 8 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2012-02-27   
215-874 9 PHLAPAFGDSC  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 228      
215-889 A PHLBPAPU9MD  6630 USA MOBILITY WIRELESS, INC. 228      
267-540 A ALTWPAAEDS0  7341 XO COMMUNICATIONS SERVICES, INC. - PA 228      
267-540 0 PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2019-06-26   
267-540 1 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2010-04-01   
267-540 2 PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2020-03-04   
267-540 3 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2011-09-26   
267-540 4 PHLAPAFGDSS  7341 XO COMMUNICATIONS SERVICES, INC. - PA 228   2010-10-23   
267-540 5 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-30   
267-540 6 PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-30   
267-540 7 PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2012-05-18   
267-540 8 PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2012-12-10   
267-543 A PHLAPAFGXCY  4153 PAETEC COMMUNICATIONS, INC. - PA 228      
267-543 0 PHLAPAFGXCY  4153 PAETEC COMMUNICATIONS, INC. - PA 228      
267-543 1 PHLAPAFGXCY  4153 PAETEC COMMUNICATIONS, INC. - PA 228      

1 2 3 4 >>

Last updated: Fri, 13 May 2022 22:16:13 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.