Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
510-491 7 Fremont-Newark: Greenleaf DA CA 5562 METROPCS, INC. 722   2008-11-17   
510-491 8 Fremont-Newark: Greenleaf DA CA 5562 METROPCS, INC. 722   2008-12-07   
510-493 0 Fremont-Newark: Main DA CA 6529 T-MOBILE USA, INC. 722   2005-10-21   
510-493 3 Fremont-Newark: Main DA CA 5562 METROPCS, INC. 722   2005-03-11   
510-493 5 Fremont-Newark: Main DA CA 5562 METROPCS, INC. 722   2008-02-19   
510-493 6 Fremont-Newark: Main DA CA 6529 T-MOBILE USA, INC. 722   2007-08-11   
510-493 8 Fremont-Newark: Main DA CA 6529 T-MOBILE USA, INC. 722   2006-08-06   
510-495 7 Oakland: Berkeley DA CA 6529 T-MOBILE USA, INC. 722   2006-01-23   
510-500 2 Oakland: Fruitvale DA CA 5562 METROPCS, INC. 722   2012-08-03   
510-500 6 Oakland: Fruitvale DA CA 5562 METROPCS, INC. 722   2012-08-03   
510-500 7 Oakland: Fruitvale DA CA 5562 METROPCS, INC. 722   2012-02-23   
510-512 A Hayward CA 6529 T-MOBILE USA, INC. 722      
510-512 3 Hayward CA 5562 METROPCS, INC. 722   2007-04-19   
510-512 4 Hayward CA 6529 T-MOBILE USA, INC. 722   2005-06-11   
510-512 5 Hayward CA 6529 T-MOBILE USA, INC. 722   2005-05-21   
510-512 9 Hayward CA 6529 T-MOBILE USA, INC. 722   2005-03-21   
510-513 A Fremont-Newark: Main DA CA 6529 T-MOBILE USA, INC. 722      
510-513 2 Fremont-Newark: Main DA CA 6529 T-MOBILE USA, INC. 722   2017-04-06   
510-513 9 Fremont-Newark: Main DA CA 6529 T-MOBILE USA, INC. 722   2016-10-27   
510-514 6 Hayward CA 6529 T-MOBILE USA, INC. 722   2016-12-09   
510-514 7 Hayward CA 6529 T-MOBILE USA, INC. 722   2016-12-09   
510-514 8 Hayward CA 6529 T-MOBILE USA, INC. 722   2016-11-11   
510-514 9 Hayward CA 6529 T-MOBILE USA, INC. 722   2016-11-11   
510-518 7 Fremont-Newark: Main DA CA 6529 T-MOBILE USA, INC. 722   2018-10-08   
510-518 8 Fremont-Newark: Main DA CA 5562 METROPCS, INC. 722   2018-06-01   
510-518 9 Fremont-Newark: Main DA CA 5562 METROPCS, INC. 722   2018-06-01   
510-529 6 Oakland: Berkeley DA CA 6529 T-MOBILE USA, INC. 722   2006-06-10   
510-529 8 Oakland: Berkeley DA CA 6529 T-MOBILE USA, INC. 722   2008-02-04   
510-542 3 Oakland: Berkeley DA CA 6529 T-MOBILE USA, INC. 722   2006-03-18   
510-542 7 Oakland: Berkeley DA CA 6529 T-MOBILE USA, INC. 722   2006-09-30   
510-543 A Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722      
510-543 3 Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722      
510-543 4 Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722      
510-543 5 Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722      
510-543 6 Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722      
510-543 7 Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722      
510-543 8 Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722      
510-543 9 Oakland: Main-Piedmont DA CA 6529 T-MOBILE USA, INC. 722      
510-544 9 Oakland: Trinidad DA CA 6529 T-MOBILE USA, INC. 722   2002-12-01   
510-551 A Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722      
510-551 0 Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722      
510-551 1 Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722      
510-551 2 Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722      
510-551 3 Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722      
510-551 4 Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722      
510-551 5 Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722      
510-551 6 Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722      
510-551 7 Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722      
510-551 8 Oakland: Main-Piedmont DA CA 6529 T-MOBILE USA, INC. 722      
510-556 6 Fremont-Newark: Main DA CA 6529 T-MOBILE USA, INC. 722   2014-06-27   
510-556 7 Fremont-Newark: Main DA CA 6529 T-MOBILE USA, INC. 722   2014-06-27   
510-556 9 Fremont-Newark: Main DA CA 6529 T-MOBILE USA, INC. 722   2014-08-15   
510-557 A Fremont-Newark: Main DA CA 6529 T-MOBILE USA, INC. 722      
510-557 0 Fremont-Newark: Main DA CA 6529 T-MOBILE USA, INC. 722      
510-557 1 Fremont-Newark: Main DA CA 6529 T-MOBILE USA, INC. 722      
510-557 2 Fremont-Newark: Main DA CA 6529 T-MOBILE USA, INC. 722   2005-06-26   
510-557 6 Fremont-Newark: Main DA CA 6529 T-MOBILE USA, INC. 722      
510-557 7 Fremont-Newark: Main DA CA 6529 T-MOBILE USA, INC. 722      
510-560 0 Oakland: Trinidad DA CA 5562 METROPCS, INC. 722   2014-09-22   
510-560 1 Oakland: Trinidad DA CA 5562 METROPCS, INC. 722   2014-09-22   
510-560 8 Oakland: Trinidad DA CA 5562 METROPCS, INC. 722   2014-09-22   
510-560 9 Oakland: Trinidad DA CA 6529 T-MOBILE USA, INC. 722   2015-04-20   
510-563 0 Oakland: Trinidad DA CA 5562 METROPCS, INC. 722   2013-02-22   
510-563 7 Oakland: Trinidad DA CA 6529 T-MOBILE USA, INC. 722   2008-10-31   
510-563 9 Oakland: Trinidad DA CA 5562 METROPCS, INC. 722   2008-12-07   
510-564 5 Oakland: Trinidad DA CA 5562 METROPCS, INC. 722   2013-02-22   
510-564 6 Oakland: Trinidad DA CA 5562 METROPCS, INC. 722   2013-02-22   
510-565 A Fremont-Newark: Main DA CA 6529 T-MOBILE USA, INC. 722      
510-565 2 Fremont-Newark: Main DA CA 6529 T-MOBILE USA, INC. 722   2004-12-11   
510-565 3 Fremont-Newark: Main DA CA 6529 T-MOBILE USA, INC. 722   2005-03-22   
510-565 4 Fremont-Newark: Main DA CA 6529 T-MOBILE USA, INC. 722   2003-11-09   
510-565 5 Fremont-Newark: Main DA CA 6529 T-MOBILE USA, INC. 722   2004-06-07   
510-565 6 Fremont-Newark: Main DA CA 6529 T-MOBILE USA, INC. 722   2003-11-09   
510-565 8 Fremont-Newark: Main DA CA 6529 T-MOBILE USA, INC. 722   2005-03-14   
510-565 9 Fremont-Newark: Main DA CA 5562 METROPCS, INC. 722   2005-03-11   
510-570 A Oakland: Berkeley DA CA 6529 T-MOBILE USA, INC. 722      
510-570 4 Oakland: Berkeley DA CA 6529 T-MOBILE USA, INC. 722   2017-04-14   
510-570 5 Oakland: Berkeley DA CA 6529 T-MOBILE USA, INC. 722   2017-04-14   
510-570 7 Oakland: Berkeley DA CA 6529 T-MOBILE USA, INC. 722   2017-09-01   
510-570 9 Oakland: Berkeley DA CA 6529 T-MOBILE USA, INC. 722   2016-11-25   
510-571 0 Hayward CA 6529 T-MOBILE USA, INC. 722   2018-02-02   
510-575 A Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722      
510-575 1 Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722   2005-03-07   
510-575 2 Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722   2005-03-07   
510-575 3 Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722   2005-03-07   
510-575 4 Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722   2005-03-07   
510-575 5 Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722   2005-03-07   
510-575 6 Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722   2005-03-07   
510-575 7 Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722   2005-03-07   
510-575 8 Oakland: Main-Piedmont DA CA 5562 METROPCS, INC. 722   2005-03-07   
510-576 9 Hayward CA 5562 METROPCS, INC. 722   2007-04-19   
510-584 1 Hayward CA 6529 T-MOBILE USA, INC. 722   2007-03-09   
510-584 6 Hayward CA 6529 T-MOBILE USA, INC. 722   2007-06-07   
510-584 7 Hayward CA 5562 METROPCS, INC. 722   2007-07-05   
510-584 8 Hayward CA 5562 METROPCS, INC. 722   2007-07-05   
510-585 1 Fremont-Newark: Main DA CA 5562 METROPCS, INC. 722   2009-04-10   
510-586 1 Hayward CA 5562 METROPCS, INC. 722   2005-08-12   
510-586 2 Hayward CA 5562 METROPCS, INC. 722   2005-08-12   
510-586 3 Hayward CA 5562 METROPCS, INC. 722   2005-08-12   
510-586 4 Hayward CA 5562 METROPCS, INC. 722   2005-08-12   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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