Local Calling Guide

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OCN: 8826 LEVEL 3 COMMUNICATIONS, LLC - CA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
510-808 4 Oakland: Main-Piedmont DA CA SNFCCASY5MD  722   2006-03-03   
510-808 6 Oakland: Main-Piedmont DA CA SNFCCASY5MD  722   2014-02-27   
510-817 0 Oakland: Main-Piedmont DA CA SNFCCASY5MD  722   2010-12-13   
510-817 2 Oakland: Main-Piedmont DA CA SNFCCASY5MD  722   2013-11-04   
510-824 3 Fremont-Newark: Oliver DA CA SNFCCASY5MD  722   2001-07-24   
510-824 5 Fremont-Newark: Oliver DA CA SNFCCASY5MD  722   2006-01-13   
510-849 6 Oakland: Berkeley DA CA SNFCCASY5MD  722   2013-10-28   
510-856 2 Hayward CA   722   2007-01-06   
510-856 5 Hayward CA SNFCCASY5MD  722   2006-03-25   
510-857 5 Fremont-Newark: Main DA CA SNFCCASY5MD  722   2005-11-03   
510-858 0 Oakland: Main-Piedmont DA CA SNFCCASY5MD  722   2012-07-22   
510-860 A Richmond CA SNFCCASY5MD  722      
510-860 4 Richmond CA SNFCCASY5MD  722      
510-863 8 Oakland: Alameda DA CA SNFCCASY5MD  722   2010-11-20   
510-867 2 Oakland: Main-Piedmont DA CA SNFCCASY5MD  722   2012-03-10   
510-868 A Oakland: Berkeley DA CA SNFCCASY5MD  722      
510-868 0 Oakland: Berkeley DA CA SNFCCASY5MD  722      
510-868 1 Oakland: Berkeley DA CA SNFCCASY5MD  722      
510-868 2 Oakland: Berkeley DA CA SNFCCASY5MD  722      
510-868 3 Oakland: Berkeley DA CA SNFCCASY5MD  722      
510-868 4 Oakland: Berkeley DA CA SNFCCASY5MD  722      
510-868 5 Oakland: Berkeley DA CA SNFCCASY5MD  722      
510-868 6 Oakland: Berkeley DA CA SNFCCASY5MD  722      
510-868 8 Oakland: Berkeley DA CA SNFCCASY5MD  722      
510-868 9 Oakland: Berkeley DA CA SNFCCASY5MD  722      
510-870 A Fremont-Newark: Greenleaf DA CA SNFCCASY5MD  722      
510-870 0 Fremont-Newark: Greenleaf DA CA SNFCCASY5MD  722      
510-870 1 Fremont-Newark: Greenleaf DA CA SNFCCASY5MD  722      
510-870 2 Fremont-Newark: Greenleaf DA CA SNFCCASY5MD  722      
510-870 3 Fremont-Newark: Greenleaf DA CA SNFCCASY5MD  722      
510-870 5 Fremont-Newark: Greenleaf DA CA SNFCCASY5MD  722      
510-870 8 Fremont-Newark: Greenleaf DA CA SNFCCASY5MD  722      
510-870 9 Fremont-Newark: Greenleaf DA CA SNFCCASY5MD  722      
510-876 0 Hayward CA SNFCCASY5MD  722   2014-05-25   
510-878 3 Oakland: Trinidad DA CA SNFCCASY5MD  722   2010-12-05   
510-894 6 Fremont-Newark: Main DA CA SNFCCASY5MD  722   2007-03-07   
510-897 9 Fremont-Newark: Oliver DA CA SNFCCASY5MD  722   2014-07-26   
510-900 3 Oakland: Berkeley DA CA SNFCCASY5MD  722   2012-01-15   
510-900 8 Oakland: Berkeley DA CA SNFCCASY5MD  722   2012-08-07   
510-903 A Oakland: Main-Piedmont DA CA SNFCCASY5MD  722      
510-903 0 Oakland: Main-Piedmont DA CA SNFCCASY5MD  722      
510-903 1 Oakland: Main-Piedmont DA CA SNFCCASY5MD  722      
510-903 2 Oakland: Main-Piedmont DA CA SNFCCASY5MD  722      
510-903 3 Oakland: Main-Piedmont DA CA SNFCCASY5MD  722      
510-903 5 Oakland: Main-Piedmont DA CA SNFCCASY5MD  722      
510-903 7 Oakland: Main-Piedmont DA CA SNFCCASY5MD  722      
510-903 8 Oakland: Main-Piedmont DA CA SNFCCASY5MD  722      
510-903 9 Oakland: Main-Piedmont DA CA SNFCCASY5MD  722      
510-904 A Oakland: Trinidad DA CA SNFCCASY5MD  722      
510-904 0 Oakland: Trinidad DA CA SNFCCASY5MD  722      
510-904 3 Oakland: Trinidad DA CA SNFCCASY5MD  722      
510-904 6 Oakland: Trinidad DA CA SNFCCASY5MD  722      
510-904 9 Oakland: Trinidad DA CA SNFCCASY5MD  722      
510-907 6 Oakland: Main-Piedmont DA CA SNFCCASY5MD  722   2014-06-08   
510-907 7 Oakland: Main-Piedmont DA CA SNFCCASY5MD  722   2013-05-20   
510-924 A Oakland: Trinidad DA CA   722      
510-924 0 Oakland: Trinidad DA CA SNFCCASY5MD  722   2011-04-24   
510-924 4 Oakland: Trinidad DA CA SNFCCASY5MD  722      
510-924 9 Oakland: Trinidad DA CA SNFCCASY5MD  722      
510-927 A Oakland: Fruitvale DA CA   722      
510-927 2 Oakland: Fruitvale DA CA   722      
510-929 2 Oakland: Main-Piedmont DA CA SNFCCASY5MD  722   2019-06-17   
510-931 A Hayward CA SNFCCASY5MD  722      
510-931 5 Hayward CA SNFCCASY5MD  722   2005-06-16   
510-931 6 Hayward CA SNFCCASY5MD  722   2005-06-16   
510-931 7 Hayward CA SNFCCASY5MD  722   2005-06-16   
510-942 0 Richmond CA SNFCCASY5MD  722   2016-03-28   
510-943 4 Fremont-Newark: Main DA CA SNFCCASY5MD  722   2006-03-25   
510-943 5 Fremont-Newark: Main DA CA SNFCCASY5MD  722   2006-02-04   
510-946 2 Fremont-Newark: Oliver DA CA SNFCCASY5MD  722   2015-09-07   
510-957 4 Oakland: Trinidad DA CA SNFCCASY5MD  722   2012-03-05   
510-962 A Hayward CA SNFCCASY5MD  722      
510-962 3 Hayward CA SNFCCASY5MD  722   2005-06-29   
510-962 4 Hayward CA SNFCCASY5MD  722      
510-962 5 Hayward CA SNFCCASY5MD  722   2005-06-16   
510-962 6 Hayward CA SNFCCASY5MD  722   2005-03-13   
510-962 7 Hayward CA SNFCCASY5MD  722   2005-06-16   
510-962 8 Hayward CA SNFCCASY5MD  722   2006-08-21   
510-962 9 Hayward CA SNFCCASY5MD  722   2006-08-21   
510-972 1 Fremont-Newark: Greenleaf DA CA SNFCCASY5MD  722   2011-06-02   
510-972 5 Fremont-Newark: Greenleaf DA CA SNFCCASY5MD  722   2014-07-20   
510-972 7 Fremont-Newark: Greenleaf DA CA SNFCCASY5MD  722   2005-09-17   
510-974 A Richmond CA SNFCCASY5MD  722      
510-974 2 Richmond CA SNFCCASY5MD  722   2014-11-10   
510-974 8 Richmond CA SNFCCASY5MD  722   2014-11-11   
510-978 A Oakland: Alameda DA CA SNFCCASY5MD  722      
510-978 4 Oakland: Alameda DA CA SNFCCASY5MD  722   2003-01-10   
510-984 A Oakland: Berkeley DA CA SNFCCASY5MD  722      
510-984 1 Oakland: Berkeley DA CA SNFCCASY5MD  722   2005-03-16   
510-984 2 Oakland: Berkeley DA CA SNFCCASY5MD  722   2005-03-16   
510-984 3 Oakland: Berkeley DA CA SNFCCASY5MD  722   2007-11-01   
510-984 5 Oakland: Berkeley DA CA SNFCCASY5MD  722   2006-08-10   
510-984 6 Oakland: Berkeley DA CA SNFCCASY5MD  722   2010-08-01   
510-990 3 Oakland: Berkeley DA CA SNFCCASY5MD  722   2014-09-02   
510-991 4 Fremont-Newark: Greenleaf DA CA SNFCCASY5MD  722      
510-991 6 Fremont-Newark: Greenleaf DA CA SNFCCASY5MD  722   2005-09-17   
510-991 7 Fremont-Newark: Greenleaf DA CA SNFCCASY5MD  722   2005-09-17   
510-992 6 Oakland: Main-Piedmont DA CA SNFCCASY5MD  722   2006-09-12   
510-996 A Fremont-Newark: Main DA CA   722      
510-996 3 Fremont-Newark: Main DA CA SNFCCASY5MD  722      

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Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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