Local Calling Guide

Area code/prefix search

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
831-297 8 Hollister CA 6529 T-MOBILE USA, INC. 736   2020-05-15   
831-297 9 Hollister CA 6529 T-MOBILE USA, INC. 736   2021-03-18   
831-305 4 Gonzales CA 5562 METROPCS, INC. 736   2021-02-01   
831-312 6 Monterey CA 6529 T-MOBILE USA, INC. 736   2024-09-15   
831-312 7 Monterey CA 6529 T-MOBILE USA, INC. 736   2024-09-15   
831-313 5 Hollister CA 6529 T-MOBILE USA, INC. 736   2016-07-07   
831-313 6 Hollister CA 6529 T-MOBILE USA, INC. 736   2016-11-04   
831-313 7 Hollister CA 6529 T-MOBILE USA, INC. 736   2014-11-05   
831-313 8 Hollister CA 6529 T-MOBILE USA, INC. 736   2014-11-05   
831-313 9 Hollister CA 6529 T-MOBILE USA, INC. 736   2014-11-05   
831-315 0 Soledad CA 5562 METROPCS, INC. 736   2017-03-26   
831-324 2 Monterey CA 6529 T-MOBILE USA, INC. 736   2015-03-17   
831-324 8 Monterey CA 6529 T-MOBILE USA, INC. 736   2015-03-17   
831-324 9 Monterey CA 6529 T-MOBILE USA, INC. 736   2016-05-14   
831-356 1 Salinas CA 6529 T-MOBILE USA, INC. 736   2021-02-05   
831-356 2 Salinas CA 6529 T-MOBILE USA, INC. 736   2021-02-05   
831-356 3 Salinas CA 6529 T-MOBILE USA, INC. 736   2020-07-22   
831-356 4 Salinas CA 6529 T-MOBILE USA, INC. 736   2020-07-22   
831-356 5 Salinas CA 6529 T-MOBILE USA, INC. 736   2020-06-05   
831-356 6 Salinas CA 6529 T-MOBILE USA, INC. 736   2020-06-05   
831-383 A Monterey CA 5562 METROPCS, INC. 736      
831-383 0 Monterey CA 5562 METROPCS, INC. 736      
831-383 1 Monterey CA 5562 METROPCS, INC. 736      
831-383 2 Monterey CA 5562 METROPCS, INC. 736      
831-383 3 Monterey CA 5562 METROPCS, INC. 736      
831-383 4 Monterey CA 5562 METROPCS, INC. 736      
831-383 6 Monterey CA 5562 METROPCS, INC. 736   2008-05-04   
831-386 6 King City CA 5562 METROPCS, INC. 736   2017-03-26   
831-388 0 Greenfield (Monterey) CA 5562 METROPCS, INC. 736   2022-11-07   
831-393 5 Monterey CA 5562 METROPCS, INC. 736   2017-03-26   
831-442 4 Salinas CA 5562 METROPCS, INC. 736   2010-11-08   
831-484 3 Salinas CA 5562 METROPCS, INC. 736   2006-06-17   
831-500 3 Salinas CA 5562 METROPCS, INC. 736   2018-07-02   
831-500 4 Salinas CA 5562 METROPCS, INC. 736   2018-07-02   
831-500 7 Salinas CA 5562 METROPCS, INC. 736   2018-04-16   
831-500 8 Salinas CA 5562 METROPCS, INC. 736   2018-04-16   
831-500 9 Salinas CA 5562 METROPCS, INC. 736   2018-04-16   
831-512 A Salinas CA 6529 T-MOBILE USA, INC. 736      
831-512 0 Salinas CA 6529 T-MOBILE USA, INC. 736   2015-03-13   
831-512 2 Salinas CA 6529 T-MOBILE USA, INC. 736   2008-03-09   
831-512 3 Salinas CA 6529 T-MOBILE USA, INC. 736   2005-12-09   
831-512 4 Salinas CA 6529 T-MOBILE USA, INC. 736   2006-01-13   
831-512 5 Salinas CA 6529 T-MOBILE USA, INC. 736   2003-10-21   
831-512 8 Salinas CA 6529 T-MOBILE USA, INC. 736   2006-03-30   
831-525 1 King City CA 5562 METROPCS, INC. 736   2005-11-02   
831-525 2 King City CA 5562 METROPCS, INC. 736   2006-08-28   
831-525 3 King City CA 5562 METROPCS, INC. 736   2009-06-19   
831-537 3 Hollister CA 5562 METROPCS, INC. 736   2005-11-02   
831-537 4 Hollister CA 5562 METROPCS, INC. 736   2005-11-02   
831-537 5 Hollister CA 5562 METROPCS, INC. 736   2005-11-02   
831-537 6 Hollister CA 5562 METROPCS, INC. 736   2007-08-05   
831-540 3 Salinas CA 5562 METROPCS, INC. 736   2010-01-04   
831-540 6 Salinas CA 5562 METROPCS, INC. 736   2005-11-03   
831-540 7 Salinas CA 6529 T-MOBILE USA, INC. 736   2006-08-10   
831-540 9 Salinas CA 6529 T-MOBILE USA, INC. 736   2006-11-16   
831-580 7 Gonzales CA 5562 METROPCS, INC. 736   2005-04-24   
831-585 A Salinas CA 5562 METROPCS, INC. 736      
831-585 0 Salinas CA 5562 METROPCS, INC. 736   2006-05-31   
831-585 2 Salinas CA 5562 METROPCS, INC. 736   2006-10-08   
831-585 3 Salinas CA 5562 METROPCS, INC. 736   2006-10-08   
831-585 4 Salinas CA 5562 METROPCS, INC. 736   2007-08-05   
831-585 5 Salinas CA 5562 METROPCS, INC. 736   2008-05-23   
831-585 6 Salinas CA 6529 T-MOBILE USA, INC. 736   2007-04-05   
831-585 7 Salinas CA 6529 T-MOBILE USA, INC. 736   2006-11-17   
831-585 8 Salinas CA 5562 METROPCS, INC. 736   2006-08-27   
831-585 9 Salinas CA 6529 T-MOBILE USA, INC. 736   2006-06-15   
831-613 0 Greenfield (Monterey) CA 5562 METROPCS, INC. 736   2017-10-12   
831-613 2 Greenfield (Monterey) CA 5562 METROPCS, INC. 736   2007-07-27   
831-613 3 Greenfield (Monterey) CA 5562 METROPCS, INC. 736   2005-11-09   
831-613 4 Greenfield (Monterey) CA 5562 METROPCS, INC. 736   2008-12-22   
831-613 6 Greenfield (Monterey) CA 5562 METROPCS, INC. 736   2010-09-13   
831-663 7 Salinas CA 6529 T-MOBILE USA, INC. 736   2007-08-12   
831-664 4 Hollister CA 6529 T-MOBILE USA, INC. 736   2023-12-14   
831-664 5 Hollister CA 6529 T-MOBILE USA, INC. 736   2023-12-14   
831-664 6 Hollister CA 5562 METROPCS, INC. 736   2008-05-01   
831-664 8 Hollister CA 5562 METROPCS, INC. 736   2008-12-21   
831-665 2 Hollister CA 5562 METROPCS, INC. 736   2017-12-24   
831-665 3 Hollister CA 6529 T-MOBILE USA, INC. 736   2020-12-18   
831-665 4 Hollister CA 6529 T-MOBILE USA, INC. 736   2024-08-25   
831-665 9 Hollister CA 6529 T-MOBILE USA, INC. 736   2021-11-25   
831-676 1 Salinas CA 5562 METROPCS, INC. 736   2011-09-22   
831-676 4 Salinas CA 5562 METROPCS, INC. 736   2011-09-25   
831-710 3 Salinas CA 5562 METROPCS, INC. 736   2012-05-24   
831-710 4 Salinas CA 5562 METROPCS, INC. 736   2009-06-11   
831-710 5 Salinas CA 5562 METROPCS, INC. 736   2012-05-24   
831-710 6 Salinas CA 5562 METROPCS, INC. 736   2012-05-24   
831-710 8 Salinas CA 5562 METROPCS, INC. 736   2012-05-24   
831-710 9 Salinas CA 5562 METROPCS, INC. 736   2012-06-07   
831-718 0 Monterey CA 6529 T-MOBILE USA, INC. 736   2021-03-08   
831-737 2 Salinas CA 5562 METROPCS, INC. 736   2007-09-19   
831-737 4 Salinas CA 5562 METROPCS, INC. 736   2007-09-19   
831-737 5 Salinas CA 5562 METROPCS, INC. 736   2007-09-19   
831-747 5 Monterey CA 5562 METROPCS, INC. 736   2008-12-21   
831-756 0 Salinas CA 5562 METROPCS, INC. 736   2009-10-20   
831-756 1 Salinas CA 5562 METROPCS, INC. 736   2007-12-19   
831-756 2 Salinas CA 5562 METROPCS, INC. 736   2009-07-10   
831-756 3 Salinas CA 5562 METROPCS, INC. 736   2009-08-17   
831-756 4 Salinas CA 5562 METROPCS, INC. 736   2010-07-04   
831-756 5 Salinas CA 5562 METROPCS, INC. 736   2009-05-11   
831-756 6 Salinas CA 5562 METROPCS, INC. 736   2012-10-07   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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