Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 530 [Rate centres in NPA 530] [Dial plan for NPA 530]

NXX: 479

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-479 A Verdi CA VERDNV11RS2  9740 PACIFIC BELL 720      
530-479 0 Verdi CA   9740 PACIFIC BELL 720      
530-479 1 Verdi CA   649C ONVOY, LLC - CA 720   2017-05-25   
530-479 2 Verdi CA   073H TELNYX LLC 720   2020-05-10   
530-479 3 Verdi CA   649C ONVOY, LLC - CA 720   2018-09-26   
530-479 4 Verdi CA   649C ONVOY, LLC - CA 720   2018-09-26   
530-479 5 Verdi CA   516C AT&T CORP. 720   2011-08-23   
530-479 7 Verdi CA   145J TERRA NOVA TELECOM INC. 720   2023-01-14   
530-479 8 Verdi CA   624H ONVOY SPECTRUM, LLC 720   2023-12-16   
530-479 9 Verdi CA   649C ONVOY, LLC - CA 720   2021-08-09   

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

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