Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 394L COMCAST PHONE OF CALIFORNIA, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
559-570 3 Fresno CA FRSNCA0103Z  728   2020-04-02   
559-570 5 Fresno CA FRSNCA0103Z  728   2020-04-19   
559-570 7 Fresno CA FRSNCA0103Z  728   2020-10-10   
559-573 7 Fresno CA FRSNCA0103Z  728   2012-07-12   
559-588 7 Alpaugh CA FRSNCA0103Z  728   2025-03-07   
559-608 5 Visalia CA FRSNCA0103Z  728   2019-04-29   
559-617 2 Kingsburg CA FRSNCA0103Z  728   2022-06-25   
559-618 8 Tivy Valley CA FRSNCA0103Z  728   2006-09-30   
559-620 7 Selma CA FRSNCA0103Z  728   2023-03-17   
559-623 9 Visalia CA FRSNCA0103Z  728   2006-09-30   
559-631 4 Tulare CA FRSNCA0103Z  728   2013-05-19   
559-632 7 Riverdale CA FRSNCA0103Z  728   2006-09-30   
559-633 8 Lemoore CA FRSNCA0103Z  728   2010-02-13   
559-645 6 Madera CA FRSNCA0103Z  728   2020-02-21   
559-648 4 Dinuba CA FRSNCA0103Z  728   2019-05-09   
559-653 3 Fowler CA FRSNCA0103Z  728   2018-04-02   
559-660 5 Madera CA FRSNCA0103Z  728   2010-09-28   
559-670 3 Hanford CA FRSNCA0103Z  728   2014-08-25   
559-690 3 Visalia CA FRSNCA0103Z  728   2016-12-29   
559-705 6 Fresno CA FRSNCA0103Z  728   2018-01-17   
559-712 6 Clovis CA FRSNCA0103Z  728   2018-12-16   
559-713 6 Visalia CA FRSNCA0103Z  728   2009-05-07   
559-721 2 Fresno CA FRSNCA0103Z  728   2015-05-07   
559-721 5 Fresno CA FRSNCA0103Z  728   2015-12-22   
559-724 9 Fresno CA FRSNCA0103Z  728   2016-01-18   
559-726 2 Reedley CA FRSNCA0103Z  728   2014-10-02   
559-740 7 Visalia CA FRSNCA0103Z  728   2011-09-29   
559-743 A Reedley CA FRSNCA0103Z  728      
559-743 7 Reedley CA FRSNCA0103Z  728   2006-09-30   
559-754 2 Visalia CA FRSNCA0103Z  728   2015-01-19   
559-762 A Corcoran CA FRSNCA0103Z  728      
559-762 7 Corcoran CA FRSNCA0103Z  728   2006-09-30   
559-765 4 Clovis CA FRSNCA0103Z  728   2007-11-23   
559-767 2 Clovis CA FRSNCA0103Z  728   2022-10-29   
559-767 4 Clovis CA FRSNCA0103Z  728   2022-10-29   
559-767 6 Clovis CA FRSNCA0103Z  728   2022-10-29   
559-772 A Hanford CA FRSNCA0103Z  728      
559-772 8 Hanford CA FRSNCA0103Z  728   2008-05-17   
559-775 A Chowchilla CA SKTNCA01XPZ  738      
559-775 3 Chowchilla CA SKTNCA01XPZ  738   2015-08-23   
559-780 A Corcoran CA FRSNCA0103Z  728      
559-780 4 Corcoran CA FRSNCA0103Z  728   2015-09-29   
559-797 4 Clovis CA FRSNCA0103Z  728   2011-09-26   
559-802 3 Visalia CA FRSNCA0103Z  728   2007-09-07   
559-810 A Caruthers CA FRSNCA0103Z  728      
559-810 1 Caruthers CA FRSNCA0103Z  728   2022-11-26   
559-817 5 Lemoore CA FRSNCA0103Z  728   2008-03-26   
559-819 8 Selma CA FRSNCA0103Z  728   2014-09-04   
559-831 2 Madera CA FRSNCA0103Z  728   2015-05-29   
559-840 A Fresno CA FRSNCA0103Z  728      

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

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