Local Calling Guide

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NPA: 650 [Rate centres in NPA 650] [Dial plan for NPA 650]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
650-454 5 Redwood City CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2008-01-06   
650-454 6 Redwood City CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-454 7 Redwood City CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-454 8 Redwood City CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2005-04-14   
650-454 9 Redwood City CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2008-01-06   
650-455 A Millbrae CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-455 0 Millbrae CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-455 1 Millbrae CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-455 2 Millbrae CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-455 3 Millbrae CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-455 4 Millbrae CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-455 5 Millbrae CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-455 6 Millbrae CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-455 7 Millbrae CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-07-24   
650-455 8 Millbrae CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-02-21   
650-455 9 Millbrae CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-05-12   
650-456 A Pescadero CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-456 0 Pescadero CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-456 1 Pescadero CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-456 2 Pescadero CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-456 3 Pescadero CA SNJUCACL8MD  145J TERRA NOVA TELECOM INC. 722   2024-09-14   
650-456 4 Pescadero CA   145J TERRA NOVA TELECOM INC. 722   2025-10-16   
650-456 5 Pescadero CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2020-05-08   
650-456 6 Pescadero CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2010-04-01   
650-456 7 Pescadero CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2006-01-09   
650-456 8 Pescadero CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2020-05-08   
650-456 9 Pescadero CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-07-22   
650-457 A South San Francisco CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-457 0 South San Francisco CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2015-12-08   
650-457 1 South San Francisco CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-01-10   
650-457 2 South San Francisco CA SNJSCA02DS4  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2015-12-08   
650-457 3 South San Francisco CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-12-28   
650-457 4 South San Francisco CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-12-28   
650-457 5 South San Francisco CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-02-22   
650-457 6 South San Francisco CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-02-22   
650-457 7 South San Francisco CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2017-03-12   
650-457 8 South San Francisco CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2017-06-12   
650-457 9 South San Francisco CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-12-07   
650-458 A San Mateo CA SNFCCAMMDS0  485E ASTOUND BROADBAND, LLC - CA 722      
650-458 0 San Mateo CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-08-29   
650-458 1 San Mateo CA OKLECAZV1MD  5562 METROPCS, INC. 722   2008-12-21   
650-458 2 San Mateo CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2008-11-16   
650-458 3 San Mateo CA SNFCCAMMDS0  485E ASTOUND BROADBAND, LLC - CA 722      
650-458 4 San Mateo CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-11-20   
650-458 5 San Mateo CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-06-18   
650-458 6 San Mateo CA SNFCCAMMDS0  485E ASTOUND BROADBAND, LLC - CA 722      
650-458 7 San Mateo CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-12-06   
650-458 8 San Mateo CA SNFCCAMMDS0  485E ASTOUND BROADBAND, LLC - CA 722      
650-458 9 San Mateo CA SNFCCAMMDS0  485E ASTOUND BROADBAND, LLC - CA 722      
650-459 A Half Moon Bay CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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