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
530-451 1 Smartsville CA SCRMCA01XSZ  073H TELNYX LLC 726   2020-01-03   
530-451 2 Smartsville CA   515J IP HORIZON LLC 726   2002-10-12   
530-451 3 Smartsville CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2012-12-31   
530-451 4 Smartsville CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-451 5 Smartsville CA SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2013-03-28   
530-451 6 Smartsville CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2009-02-24   
530-451 7 Smartsville CA SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2020-03-09   
530-451 8 Smartsville CA SCRMCA0112Z  506J TWILIO INTERNATIONAL, INC. 726   2021-04-12   
530-451 9 Smartsville CA SCRMCA0108Z  516J TON80 COMMUNICATIONS, LLC 726   2021-11-18   
530-452 A North Tahoe: Tahoe City DA CA WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-452 0 North Tahoe: Tahoe City DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-452 1 North Tahoe: Tahoe City DA CA SCRMCA0101Z  624H ONVOY SPECTRUM, LLC 726   2023-12-29   
530-452 2 North Tahoe: Tahoe City DA CA   145J TERRA NOVA TELECOM INC. 726   2021-01-09   
530-452 3 North Tahoe: Tahoe City DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2025-03-17   
530-452 4 North Tahoe: Tahoe City DA CA SCRLCAXXDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726      
530-452 5 North Tahoe: Tahoe City DA CA SCRMCA0103T  981E BANDWIDTH.COM CLEC, LLC - CA 726   2005-11-05   
530-452 7 North Tahoe: Tahoe City DA CA SCRLCAXXDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726      
530-452 8 North Tahoe: Tahoe City DA CA WSCRCAKE1MD  5562 METROPCS, INC. 726   2021-09-26   
530-452 9 North Tahoe: Tahoe City DA CA WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2024-07-25   
530-453 A Nicolaus CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2024-01-21   
530-453 0 Nicolaus CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-453 1 Nicolaus CA SCRMCA0106Z  145J TERRA NOVA TELECOM INC. 726   2024-05-11   
530-453 2 Nicolaus CA   145J TERRA NOVA TELECOM INC. 726   2023-02-17   
530-453 5 Nicolaus CA   515J IP HORIZON LLC 726   2003-10-29   
530-453 6 Nicolaus CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2013-03-11   
530-453 7 Nicolaus CA SCRMCA01XSZ  073H TELNYX LLC 726   2019-10-10   
530-453 9 Nicolaus CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2015-08-10   
530-454 A Meridian CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-454 0 Meridian CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-454 1 Meridian CA SCRMCA01XSZ  073H TELNYX LLC 726   2019-10-10   
530-454 2 Meridian CA SCRMCA01XEZ  516C AT&T CORP. 726   2025-01-08   
530-454 3 Meridian CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2021-07-18   
530-454 4 Meridian CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-454 5 Meridian CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2009-02-24   
530-454 6 Meridian CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2010-02-28   
530-454 7 Meridian CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2011-06-23   
530-454 8 Meridian CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2013-03-11   
530-454 9 Meridian CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2021-08-09   
530-455 A Live Oak CA WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-455 0 Live Oak CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-455 1 Live Oak CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2020-10-16   
530-455 2 Live Oak CA   515J IP HORIZON LLC 726   2003-10-08   
530-455 3 Live Oak CA SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2013-03-28   
530-455 4 Live Oak CA WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-455 5 Live Oak CA WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2005-07-26   
530-455 6 Live Oak CA SCRMCA0106Z  145J TERRA NOVA TELECOM INC. 726   2021-09-30   
530-455 8 Live Oak CA SCRMCA01XSZ  073H TELNYX LLC 726   2018-12-07   
530-455 9 Live Oak CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2020-08-13   
530-456 A Gridley CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-456 0 Gridley CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      

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

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