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: 780

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
334-780 A Auburn AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478      
334-780 0 Auburn AL   073H TELNYX LLC 478   2020-04-15   
334-780 1 Auburn AL   604E ONVOY, LLC - AL 478   2020-09-21   
334-780 2 Auburn AL   604E ONVOY, LLC - AL 478   2020-09-21   
334-780 3 Auburn AL   604E ONVOY, LLC - AL 478   2020-09-21   
334-780 4 Auburn AL   604E ONVOY, LLC - AL 478   2020-09-21   
334-780 5 Auburn AL   604E ONVOY, LLC - AL 478   2020-09-21   
334-780 6 Auburn AL   8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 478   2019-10-31   
334-780 7 Auburn AL   604E ONVOY, LLC - AL 478   2019-10-09   
334-780 8 Auburn AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 478   2021-02-12   
334-780 9 Auburn AL   604E ONVOY, LLC - AL 478   2020-09-21   

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

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