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: 862

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-862 A Downieville CA SRCYCA11RS1  9740 PACIFIC BELL 726      
530-862 0 Downieville CA   9740 PACIFIC BELL 726      
530-862 1 Downieville CA   9740 PACIFIC BELL 726      
530-862 2 Downieville CA   649C ONVOY, LLC - CA 726   2019-02-23   
530-862 3 Downieville CA   649C ONVOY, LLC - CA 726   2013-12-02   
530-862 4 Downieville CA   515J IP HORIZON LLC 726   2003-10-29   
530-862 5 Downieville CA   516C AT&T CORP. 726   2011-09-26   
530-862 6 Downieville CA   649C ONVOY, LLC - CA 726   2013-12-02   
530-862 7 Downieville CA   649C ONVOY, LLC - CA 726   2010-07-17   
530-862 8 Downieville CA   649C ONVOY, LLC - CA 726   2019-02-23   
530-862 9 Downieville CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2018-12-09   

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

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