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: 336

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
704-336 A Charlotte NC CHRLNCCA34G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422      
704-336 0 Charlotte NC CHRLNCTADS3  638E ONVOY, LLC - NC 422   2019-02-18   
704-336 1 Charlotte NC CHRLNCCA34G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422      
704-336 2 Charlotte NC CHRLNCCA34G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422      
704-336 3 Charlotte NC CHRLNCCA34G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422      
704-336 4 Charlotte NC CHRLNCCA34G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422      
704-336 5 Charlotte NC CHRLNCCA34G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422      
704-336 6 Charlotte NC CHRLNCCA34G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422      
704-336 7 Charlotte NC CHRLNCCA34G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422      
704-336 8 Charlotte NC CHRLNCCA34G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422      
704-336 9 Charlotte NC CHRLNCBOX5Y  998E BANDWIDTH.COM CLEC, LLC - NC 422   2010-03-08   

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.