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: 704 [Rate centres in NPA 704] [Dial plan for NPA 704]

NXX: 326

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
704-326 A Cleveland NC CHRXNC73BMD  6664 SPRINT SPECTRUM L.P. 422      
704-326 0 Cleveland NC CHRLNCBOX5Y  998E BANDWIDTH.COM CLEC, LLC - NC 422   2011-08-18   
704-326 1 Cleveland NC CHRLNCBOX5Y  998E BANDWIDTH.COM CLEC, LLC - NC 422   2008-11-22   
704-326 2 Cleveland NC CHRLNCBOX5Y  998E BANDWIDTH.COM CLEC, LLC - NC 422   2011-05-29   
704-326 3 Cleveland NC CHRLNCCA96Z  516C AT&T CORP. 422   2011-05-20   
704-326 4 Cleveland NC CHRLNCRL3MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2005-12-16   
704-326 5 Cleveland NC CHRLNCBOXPY  580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 422   2007-01-10   
704-326 6 Cleveland NC CHRXNC73BMD  6664 SPRINT SPECTRUM L.P. 422   2005-06-06   
704-326 7 Cleveland NC CHRLNCTADS3  638E ONVOY, LLC - NC 422   2016-03-28   
704-326 8 Cleveland NC CNCRNCXAPS1  7970 WINDSTREAM COMMUNICATIONS, INC. - NC 422   2007-09-22   
704-326 9 Cleveland NC CHRLNCRL3MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2008-11-10   

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.