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: 602

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-602 A Red Bluff CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2024-01-15   
530-602 0 Red Bluff CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2021-07-18   
530-602 1 Red Bluff CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2021-07-18   
530-602 2 Red Bluff CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2019-06-26   
530-602 3 Red Bluff CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2019-08-08   
530-602 4 Red Bluff CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2019-08-08   
530-602 5 Red Bluff CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2017-04-28   
530-602 6 Red Bluff CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2017-07-24   
530-602 7 Red Bluff CA CHICCA01XFX  624H ONVOY SPECTRUM, LLC 724   2024-01-12   
530-602 8 Red Bluff CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2021-07-18   
530-602 9 Red Bluff CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2017-04-21   

Last updated: Sat, 02 May 2026 12:20:53 UTC

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