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: 840

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
267-840 A Buckingham PA NWRKDEWWAMD  8347 CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA 228      
267-840 0 Buckingham PA NWRKDEWWAMD  8347 CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA 228      
267-840 1 Buckingham PA PHLAPAFGXHX  939H COMMIO, LLC 228   2023-09-28   
267-840 2 Buckingham PA PHLAPAFGX2Y  506J TWILIO INTERNATIONAL, INC. 228   2020-12-01   
267-840 3 Buckingham PA PHLAPAFGXHX  939H COMMIO, LLC 228   2023-09-28   
267-840 4 Buckingham PA PHLAPAFGXHX  939H COMMIO, LLC 228   2023-09-28   
267-840 5 Buckingham PA PHLAPAFGXHX  939H COMMIO, LLC 228   2023-09-28   
267-840 6 Buckingham PA NWRKDEWWAMD  8347 CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA 228      
267-840 7 Buckingham PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2004-04-17   
267-840 8 Buckingham PA   515J IP HORIZON LLC 228   2017-12-16   
267-840 9 Buckingham PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2023-10-12   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.