Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 334 [Rate centres in NPA 334] [Dial plan for NPA 334]

NXX: 999

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
334-999 A Holtville AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478      
334-999 0 Holtville AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2017-09-03   
334-999 1 Holtville AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2017-09-03   
334-999 2 Holtville AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2017-09-03   
334-999 3 Holtville AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2017-09-03   
334-999 4 Holtville AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2017-09-03   
334-999 5 Holtville AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2017-09-03   
334-999 6 Holtville AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2017-09-03   
334-999 7 Holtville AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2017-09-03   
334-999 8 Holtville AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2017-09-03   
334-999 9 Holtville AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2017-09-03   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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