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: 267 [Rate centres in NPA 267] [Dial plan for NPA 267]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
267-851 A Philadelphia Suburban Zone 38 PA PHLAPAFGGT8  3806 CORE COMMUNICATIONS, INC. - PA 228      
267-851 0 Philadelphia Suburban Zone 38 PA   3806 CORE COMMUNICATIONS, INC. - PA 228      
267-851 1 Philadelphia Suburban Zone 38 PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2004-11-04   
267-851 2 Philadelphia Suburban Zone 38 PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2004-11-04   
267-851 3 Philadelphia Suburban Zone 38 PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2004-11-04   
267-851 4 Philadelphia Suburban Zone 38 PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2004-11-04   
267-851 5 Philadelphia Suburban Zone 38 PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2004-11-04   
267-851 6 Philadelphia Suburban Zone 38 PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2004-11-04   
267-851 7 Philadelphia Suburban Zone 38 PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2004-11-04   
267-851 8 Philadelphia Suburban Zone 38 PA   7341 XO COMMUNICATIONS SERVICES INC - PA 228   2004-11-04   
267-851 9 Philadelphia Suburban Zone 38 PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-24   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.