Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 979 [Rate centres in NPA 979] [Dial plan for NPA 979]

NXX: 404

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
979-404 A Fayetteville TX BRYNTX05X0X  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 570      
979-404 2 Fayetteville TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 570   2011-04-09   
979-404 3 Fayetteville TX   624H ONVOY SPECTRUM, LLC 570   2021-12-04   
979-404 4 Fayetteville TX   903C ONVOY, LLC - TX 570   2021-03-14   
979-404 5 Fayetteville TX   624H ONVOY SPECTRUM, LLC 570   2021-06-22   
979-404 6 Fayetteville TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 570   2007-04-21   
979-404 8 Fayetteville TX   624H ONVOY SPECTRUM, LLC 570   2021-12-04   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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