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: 677

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
662-677 A Walnut MS JCSNMSCP64Z  6396 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 482      
662-677 0 Walnut MS JCSNMSCP64Z  6396 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 482      
662-677 1 Walnut MS JCSNMSCPXMZ  719E ONVOY, LLC - MS 482      
662-677 2 Walnut MS JCSNMSCPXMZ  719E ONVOY, LLC - MS 482      
662-677 4 Walnut MS JCSNMSCPXMZ  719E ONVOY, LLC - MS 482      
662-677 5 Walnut MS JCSNMSCPXMZ  719E ONVOY, LLC - MS 482      
662-677 6 Walnut MS JCSNMSCPXWZ  458C TELEPORT COMMUNICATIONS AMERICA MS - LLC 482      
662-677 7 Walnut MS   5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
662-677 8 Walnut MS JCSNMSPSXFY  073H TELNYX LLC 482      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.