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
530-563 5 Truckee CA SCRMCA01XEZ  516C AT&T CORP. 726   2011-05-27   
530-563 6 Truckee CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2009-01-13   
530-563 7 Truckee CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2010-07-22   
530-563 8 Truckee CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2008-05-05   
530-563 9 Truckee CA SCRLCAXXDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726      
530-564 A Davis CA WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-564 0 Davis CA WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2007-09-19   
530-564 1 Davis CA WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-564 2 Davis CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2013-10-07   
530-564 3 Davis CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2011-09-26   
530-564 4 Davis CA SCRMCA0111Z  318J COMCAST IP PHONE, LLC 726   2008-10-10   
530-564 5 Davis CA WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2012-01-15   
530-564 6 Davis CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2014-11-13   
530-564 7 Davis CA SCRMCA0111Z  318J COMCAST IP PHONE, LLC 726   2013-05-28   
530-564 8 Davis CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2014-11-13   
530-564 9 Davis CA WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2014-10-07   
530-565 A Live Oak CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-565 0 Live Oak CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2019-10-24   
530-565 1 Live Oak CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2019-02-23   
530-565 2 Live Oak CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2019-02-23   
530-565 3 Live Oak CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2018-11-05   
530-565 4 Live Oak CA SCRMCA01X2Z  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726   2019-01-12   
530-565 5 Live Oak CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2015-11-10   
530-565 6 Live Oak CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2016-12-19   
530-565 8 Live Oak CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2015-12-06   
530-565 9 Live Oak CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2015-09-18   
530-566 A Chico CA CHICCA01DS1  9740 PACIFIC BELL 724      
530-566 0 Chico CA CHICCA01DS1  9740 PACIFIC BELL 724      
530-566 1 Chico CA CHICCA01DS1  9740 PACIFIC BELL 724      
530-566 2 Chico CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2005-11-21   
530-566 3 Chico CA CHICCA01RMD  5562 METROPCS, INC. 724   2012-03-16   
530-566 4 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2006-03-17   
530-566 5 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2007-09-01   
530-566 6 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2008-01-20   
530-566 7 Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2008-05-08   
530-566 8 Chico CA CHICCACW7MD  145J TERRA NOVA TELECOM INC. 724   2024-02-12   
530-566 9 Chico CA CHICCA01DS1  9740 PACIFIC BELL 724      
530-567 A Red Bluff CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-567 0 Red Bluff CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2015-01-08   
530-567 1 Red Bluff CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724   2015-09-16   
530-567 2 Red Bluff CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2009-03-12   
530-567 3 Red Bluff CA RDNGCA025MD  9262 UTILITY TELECOM GROUP, LLC - CA 724   2008-08-29   
530-567 4 Red Bluff CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2010-02-27   
530-567 5 Red Bluff CA CHICCA01RMD  5562 METROPCS, INC. 724      
530-567 6 Red Bluff CA   145J TERRA NOVA TELECOM INC. 724   2023-01-14   
530-567 7 Red Bluff CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724   2016-09-12   
530-567 8 Red Bluff CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724   2013-10-24   
530-567 9 Red Bluff CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724   2015-05-08   
530-568 A Mount Shasta CA   515J IP HORIZON LLC 724      
530-568 0 Mount Shasta CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2017-04-28   

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

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