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: 380

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
267-380 A Souderton PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-380 0 Souderton PA   002F BANDWIDTH.COM CLEC, LLC - PA 228   2014-09-06   
267-380 1 Souderton PA   547E ONVOY, LLC - PA 228   2022-09-26   
267-380 2 Souderton PA   547E ONVOY, LLC - PA 228   2012-10-05   
267-380 3 Souderton PA   752H BARR TELL USA, INC. - PA 228   2016-02-08   
267-380 4 Souderton PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-380 5 Souderton PA   002F BANDWIDTH.COM CLEC, LLC - PA 228   2018-04-07   
267-380 6 Souderton PA   5562 METROPCS, INC. 228   2021-04-02   
267-380 7 Souderton PA   508J CENTURYLINK COMMUNICATIONS, LLC 228   2014-06-25   
267-380 8 Souderton PA   490J DISH WIRELESS, LLC 228   2023-01-02   
267-380 9 Souderton PA   318J COMCAST IP PHONE, LLC 228   2023-06-04   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.