Local Calling Guide

Area code/prefix search

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Natchitoches, LA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
318-951 7 SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-03-28   
318-951 8 SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-03-28   
318-951 9 SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2024-07-12   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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