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: 840

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-840 A Red Bluff CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-840 0 Red Bluff CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-840 1 Red Bluff CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2012-06-22   
530-840 2 Red Bluff CA CHICCA01XQX  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 724   2012-11-05   
530-840 3 Red Bluff CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2021-02-05   
530-840 4 Red Bluff CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2013-03-09   
530-840 5 Red Bluff CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2016-04-29   
530-840 6 Red Bluff CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2008-05-14   
530-840 7 Red Bluff CA CHICCA01RMD  5562 METROPCS, INC. 724   2012-03-01   
530-840 8 Red Bluff CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2016-07-16   
530-840 9 Red Bluff CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2016-03-05   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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