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: 722

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
267-722 A Philadelphia Suburban Zone 37 PA NWRKDEWWAMD  8347 CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA 228      
267-722 0 Philadelphia Suburban Zone 37 PA NWRKDEWWAMD  8347 CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA 228      
267-722 1 Philadelphia Suburban Zone 37 PA PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2020-06-28   
267-722 2 Philadelphia Suburban Zone 37 PA PHLAPAFGXWX  965H FRACTEL, LLC 228   2020-06-15   
267-722 3 Philadelphia Suburban Zone 37 PA PHLAPAFGX2Y  506J TWILIO INTERNATIONAL, INC. 228   2020-12-01   
267-722 4 Philadelphia Suburban Zone 37 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2021-04-14   
267-722 5 Philadelphia Suburban Zone 37 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2021-04-14   
267-722 6 Philadelphia Suburban Zone 37 PA NWRKDEWWAMD  8347 CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA 228      
267-722 7 Philadelphia Suburban Zone 37 PA PHLAPA031MD  508J CENTURYLINK COMMUNICATIONS, LLC 228   2014-05-29   
267-722 8 Philadelphia Suburban Zone 37 PA PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228   2006-04-26   
267-722 9 Philadelphia Suburban Zone 37 PA PHLAPAMKMMD  218H WIDE VOICE, LLC - PA 228   2016-01-02   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.