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: 985 [Rate centres in NPA 985] [Dial plan for NPA 985]

NXX: 279

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
985-279 A Labadieville LA NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490      
985-279 0 Labadieville LA   153F BANDWIDTH.COM CLEC, LLC - LA 490   2018-09-01   
985-279 1 Labadieville LA   073H TELNYX LLC 490   2018-09-02   
985-279 2 Labadieville LA   749E ONVOY, LLC - LA 490   2021-02-21   
985-279 3 Labadieville LA   749E ONVOY, LLC - LA 490   2021-02-21   
985-279 4 Labadieville LA   749E ONVOY, LLC - LA 490   2021-02-21   
985-279 5 Labadieville LA   749E ONVOY, LLC - LA 490   2023-02-19   
985-279 7 Labadieville LA   490J DISH WIRELESS, LLC 490   2023-12-12   
985-279 9 Labadieville LA   624H ONVOY SPECTRUM, LLC 490   2023-08-05   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.