Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 318 [Rate centres in NPA 318] [Dial plan for NPA 318]

NXX: 409

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-409 A Marksville LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486      
318-409 0 Marksville LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-05-05   
318-409 1 Marksville LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-05-05   
318-409 2 Marksville LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2019-03-31   
318-409 3 Marksville LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2019-03-31   
318-409 4 Marksville LA SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2019-06-13   
318-409 5 Marksville LA SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2019-07-26   
318-409 6 Marksville LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2021-02-19   
318-409 7 Marksville LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2021-02-19   
318-409 8 Marksville LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-05-27   
318-409 9 Marksville LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-05-27   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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