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: 662 [Rate centres in NPA 662] [Dial plan for NPA 662]

NXX: 733

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
662-733 A Duncan MS JCSNMSHA2MD  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
662-733 0 Duncan MS JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482      
662-733 1 Duncan MS JCSNMSPSXFY  073H TELNYX LLC 482      
662-733 2 Duncan MS GNWDMS97AMD  4724 DIXIE NET COMMUNICATIONS, LLC 482      
662-733 4 Duncan MS JCSNMSHA2MD  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
662-733 5 Duncan MS JCSNMSCPXMZ  719E ONVOY, LLC - MS 482      
662-733 6 Duncan MS JCSNMSCPXMZ  719E ONVOY, LLC - MS 482      
662-733 7 Duncan MS JCSNMSCPXMZ  719E ONVOY, LLC - MS 482      
662-733 9 Duncan MS JCSNMSPSXPY  516J TON80 COMMUNICATIONS, LLC 482      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.