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: 318 [Rate centres in NPA 318] [Dial plan for NPA 318]

NXX: 661

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-661 A Rayville LA SHPTLAMAXQY  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 486      
318-661 0 Rayville LA SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486      
318-661 1 Rayville LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486      
318-661 2 Rayville LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486      
318-661 3 Rayville LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486      
318-661 4 Rayville LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486      
318-661 5 Rayville LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486      
318-661 6 Rayville LA SHPTLAMAXQY  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 486      
318-661 7 Rayville LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486      
318-661 8 Rayville LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486      
318-661 9 Rayville LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.