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.

NPA: 215 [Rate centres in NPA 215] [Dial plan for NPA 215]

NXX: 458

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
215-458 A Philadelphia Suburban Zone 42 PA PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
215-458 0 Philadelphia Suburban Zone 42 PA PHLAPAFG3MD  752H BARR TELL USA, INC. - PA 228   2016-02-08   
215-458 1 Philadelphia Suburban Zone 42 PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2004-04-17   
215-458 2 Philadelphia Suburban Zone 42 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2014-07-20   
215-458 3 Philadelphia Suburban Zone 42 PA PHLAPAMKXGZ  3115 CTC COMMUNICATIONS CORP. - PA 228   2006-03-04   
215-458 4 Philadelphia Suburban Zone 42 PA PHLAPAFGXDY  1703 BROADVIEW NETWORKS, INC. - PA 228   2007-02-27   
215-458 5 Philadelphia Suburban Zone 42 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2012-12-09   
215-458 6 Philadelphia Suburban Zone 42 PA PHLBPAMYDS4  5494 NETCARRIER TELECOM, INC. - PA 228   2003-04-27   
215-458 7 Philadelphia Suburban Zone 42 PA PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2007-08-08   
215-458 8 Philadelphia Suburban Zone 42 PA PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2013-09-05   
215-458 9 Philadelphia Suburban Zone 42 PA PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.