Local Calling Guide

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NPA: 530 [Rate centres in NPA 530] [Dial plan for NPA 530]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-588 0 Chico CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2008-11-19   
530-588 1 Chico CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2013-02-04   
530-588 2 Chico CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2006-02-18   
530-588 3 Chico CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2006-02-18   
530-588 4 Chico CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2006-02-18   
530-588 5 Chico CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2006-02-18   
530-588 6 Chico CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2006-02-18   
530-588 7 Chico CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2010-03-19   
530-588 8 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2008-08-23   
530-588 9 Chico CA CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724   2008-05-16   
530-589 A Oroville CA ORVLCA12RS0  9740 PACIFIC BELL 724      
530-589 0 Oroville CA ORVLCA12RS0  9740 PACIFIC BELL 724      
530-589 1 Oroville CA ORVLCA12RS0  9740 PACIFIC BELL 724      
530-589 2 Oroville CA ORVLCA12RS0  9740 PACIFIC BELL 724      
530-589 3 Oroville CA ORVLCA12RS0  9740 PACIFIC BELL 724      
530-589 4 Oroville CA ORVLCA12RS0  9740 PACIFIC BELL 724      
530-589 5 Oroville CA ORVLCA12RS0  9740 PACIFIC BELL 724      
530-589 6 Oroville CA   145J TERRA NOVA TELECOM INC. 724   2021-01-07   
530-589 7 Oroville CA ORVLCA12RS0  9740 PACIFIC BELL 724      
530-589 8 Oroville CA CHICCACW7MD  145J TERRA NOVA TELECOM INC. 724   2025-01-08   
530-589 9 Oroville CA ORVLCA12RS0  9740 PACIFIC BELL 724      
530-590 A Grass Valley: South DA CA SCRMCA01XTZ  939H COMMIO, LLC 726      
530-590 0 Grass Valley: South DA CA SCRMCA01XTZ  939H COMMIO, LLC 726   2023-10-09   
530-590 1 Grass Valley: South DA CA SCRMCA01XTZ  939H COMMIO, LLC 726   2023-10-09   
530-590 2 Grass Valley: South DA CA SCRMCA01XTZ  939H COMMIO, LLC 726   2023-10-09   
530-590 3 Grass Valley: South DA CA SCRMCA01XTZ  939H COMMIO, LLC 726   2023-10-09   
530-590 4 Grass Valley: South DA CA SCRMCA01XTZ  939H COMMIO, LLC 726   2023-10-09   
530-590 5 Grass Valley: South DA CA   624H ONVOY SPECTRUM, LLC 726   2025-01-30   
530-591 A Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-591 0 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-591 1 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2021-09-26   
530-591 2 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-591 3 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-591 4 Chico CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2020-05-15   
530-591 5 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-591 6 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2021-09-26   
530-591 7 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-591 9 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-592 A Chico CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-592 0 Chico CA CHICCA01QMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2010-12-19   
530-592 1 Chico CA   515J IP HORIZON LLC 724      
530-592 2 Chico CA   515J IP HORIZON LLC 724      
530-592 3 Chico CA CHICCA01XHX  318J COMCAST IP PHONE, LLC 724   2011-10-01   
530-592 4 Chico CA   515J IP HORIZON LLC 724      
530-592 5 Chico CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2005-03-09   
530-592 6 Chico CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2005-03-09   
530-592 7 Chico CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2005-03-09   
530-592 8 Chico CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2005-03-09   
530-592 9 Chico CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2005-03-09   
530-593 A North Yuba CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2024-01-15   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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