Local Calling Guide

Area code/prefix search

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OCN: 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
369-216 3 Ukiah CA   722   2026-07-10   
369-216 6 Ukiah CA SNJUCACLDS1  722   2024-11-19   
369-225 6 Windsor CA SNJUCACLDS1  722   2026-07-06   
369-238 4 Healdsburg CA SNJUCACLDS1  722   2026-06-14   
369-238 5 Healdsburg CA SNJUCACLDS1  722   2026-07-06   
369-238 8 Healdsburg CA SNJUCACLDS1  722   2026-03-06   
369-333 1 Loleta CA SNJUCACLDS1  722   2026-04-19   
369-777 9 Sonoma CA SNJUCACLDS1  722   2023-12-15   
369-998 A Monte Rio CA SNJUCACLDS1  722   2026-07-12   
369-998 0 Monte Rio CA SNJUCACLDS1  722   2026-07-12   
408-342 1 San Jose: West DA CA SNJUCACLDS1  722   2015-10-18   
408-418 A San Jose: West DA CA SNJUCACLDS1  722      
408-418 0 San Jose: West DA CA SNJUCACLDS1  722   2009-02-16   
408-418 5 San Jose: West DA CA SNJUCACLDS1  722   2009-02-16   
408-418 9 San Jose: West DA CA SNJUCACLDS1  722   2009-02-16   
408-442 A Los Gatos CA SNJUCACLDS1  722      
408-442 3 Los Gatos CA SNJUCACLDS1  722   2013-04-29   
408-458 2 Los Gatos CA SNJUCACLDS1  722   2010-02-15   
408-461 6 San Martin CA SNJUCACLDS1  722   2020-12-10   
408-500 0 Morgan Hill CA SNJUCACLDS1  722   2007-04-08   
408-520 5 San Jose: North DA CA SNJUCACLDS1  722   2010-05-17   
408-547 6 San Jose: West DA CA SNJUCACLDS1  722   2020-09-07   
408-550 1 San Jose: West DA CA SNJUCACLDS1  722   2011-11-14   
408-580 3 San Jose: South DA CA SNJUCACLDS1  722   2019-12-28   
408-580 9 San Jose: South DA CA SNJUCACLDS1  722   2020-04-02   
408-604 3 Sunnyvale CA SNJUCACLDS1  722   2019-10-20   
408-618 5 San Jose: North DA CA SNJUCACLDS1  722   2013-03-28   
408-618 6 San Jose: North DA CA SNJUCACLDS1  722   2013-03-28   
408-622 7 San Jose: South DA CA SNJUCACLDS1  722   2010-05-17   
408-673 5 San Jose: West DA CA SNJUCACLDS1  722   2010-07-23   
408-673 6 San Jose: West DA CA SNJUCACLDS1  722   2010-07-23   
408-686 2 San Martin CA SNJUCACLDS1  722   2018-10-21   
408-707 1 San Jose: North DA CA SNJUCACLDS1  722   2013-12-29   
408-709 A San Jose: West DA CA SNJUCACLDS1  722      
408-709 1 San Jose: West DA CA SNJUCACLDS1  722   2013-03-02   
408-709 2 San Jose: West DA CA SNJUCACLDS1  722   2013-03-02   
408-709 3 San Jose: West DA CA SNJUCACLDS1  722   2013-03-02   
408-709 4 San Jose: West DA CA SNJUCACLDS1  722   2013-03-02   
408-709 5 San Jose: West DA CA SNJUCACLDS1  722   2013-03-02   
408-731 2 Sunnyvale CA SNJUCACLDS1  722   2025-12-15   
408-746 1 Sunnyvale CA SNJUCACLDS1  722   2018-11-04   
408-752 4 Sunnyvale CA SNJUCACLDS1  722   2016-10-10   
408-809 A San Jose: South DA CA SNJUCACLDS1  722      
408-809 2 San Jose: South DA CA SNJUCACLDS1  722   2013-04-29   
408-809 3 San Jose: South DA CA SNJUCACLDS1  722   2013-04-29   
408-819 A Campbell CA SNJUCACLDS1  722      
408-819 2 Campbell CA SNJUCACLDS1  722   2013-04-29   
408-827 6 Los Gatos CA SNJUCACLDS1  722   2010-07-12   
408-830 3 Sunnyvale CA SNJUCACLDS1  722   2019-08-30   
408-877 0 Saratoga CA SNJUCACLDS1  722   2020-12-07   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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