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
530-336 6 Fall River Mills CA FRMLCAXFDS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 724      
530-336 7 Fall River Mills CA FRMLCAXFDS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 724      
530-336 8 Fall River Mills CA CHICCACW8MD  965H FRACTEL, LLC 724   2020-11-27   
530-336 9 Fall River Mills CA FRMLCAXFDS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 724      
530-337 A Montgomery Creek CA MNCKCAXFDS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 724      
530-337 0 Montgomery Creek CA MNCKCAXFDS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 724      
530-337 1 Montgomery Creek CA   145J TERRA NOVA TELECOM INC. 724   2025-05-16   
530-337 3 Montgomery Creek CA CHICCA01XQX  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 724   2017-09-09   
530-337 5 Montgomery Creek CA MNCKCAXFDS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 724      
530-337 6 Montgomery Creek CA MNCKCAXFDS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 724      
530-337 7 Montgomery Creek CA CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724   2017-08-24   
530-337 9 Montgomery Creek CA MNCKCAXFDS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 724      
530-338 A Redding CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724      
530-338 0 Redding CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2013-06-07   
530-338 1 Redding CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2013-06-07   
530-338 2 Redding CA ARSNCABS0MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 724   2013-06-10   
530-338 3 Redding CA CHICCA017MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 724   2013-07-07   
530-338 4 Redding CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2013-10-21   
530-338 5 Redding CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2013-10-21   
530-338 6 Redding CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2013-11-14   
530-338 7 Redding CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2013-11-14   
530-338 8 Redding CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2014-07-22   
530-338 9 Redding CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2014-08-07   
530-339 A Redding CA RDNGCA02DS1  9740 PACIFIC BELL 724      
530-339 0 Redding CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2007-10-08   
530-339 1 Redding CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2005-08-22   
530-339 2 Redding CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2005-09-06   
530-339 3 Redding CA RDNGCA02DS1  9740 PACIFIC BELL 724      
530-339 4 Redding CA RDNGCA02DS1  9740 PACIFIC BELL 724      
530-339 5 Redding CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2005-09-06   
530-339 6 Redding CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2005-08-22   
530-339 7 Redding CA RDNGCA02DS1  9740 PACIFIC BELL 724      
530-339 8 Redding CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2005-08-22   
530-339 9 Redding CA RDNGCA02DS1  9740 PACIFIC BELL 724      
530-340 A Yreka CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-340 0 Yreka CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-340 1 Yreka CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-340 2 Yreka CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-340 3 Yreka CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-340 4 Yreka CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2016-04-29   
530-340 5 Yreka CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-340 6 Yreka CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-340 7 Yreka CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2014-11-26   
530-340 8 Yreka CA CHICCACW2MD  939H COMMIO, LLC 724   2023-08-19   
530-340 9 Yreka CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2016-03-05   
530-341 A Davis CA WSCRCAAHPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726      
530-341 0 Davis CA WSCRCAAHPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726      
530-341 1 Davis CA WSCRCAAHPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726      
530-341 2 Davis CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2010-02-26   
530-341 3 Davis CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2010-02-26   

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

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