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
559-357 3 Hanford CA   728   2024-05-06   
559-357 4 Hanford CA   728   2024-05-06   
559-366 A Tulare CA   728      
559-366 7 Tulare CA   728   2008-10-28   
559-369 4 Fresno CA   728   2012-10-11   
559-369 6 Fresno CA   728   2013-02-24   
559-369 7 Fresno CA   728   2013-02-24   
559-372 8 Visalia CA   728   2013-08-11   
559-382 2 Mendota CA   728   2006-09-30   
559-385 7 Fresno CA   728   2013-08-29   
559-388 8 Fresno CA   728   2019-11-09   
559-389 0 Fresno CA   728   2008-08-19   
559-395 4 Madera CA   728   2006-09-30   
559-399 3 Sanger CA   728   2006-09-30   
559-399 8 Sanger CA   728   2012-05-05   
559-400 6 Fresno CA   728   2013-11-12   
559-407 3 Firebaugh CA   728   2014-05-17   
559-409 2 Visalia CA   728   2017-03-10   
559-410 8 Hanford CA   728   2006-09-30   
559-412 2 Fresno CA   728   2007-07-26   
559-412 4 Fresno CA   728   2007-09-21   
559-412 7 Fresno CA   728   2007-10-15   
559-412 8 Fresno CA   728   2007-10-15   
559-419 9 Kingsburg CA   728   2006-09-30   
559-421 3 Fresno CA   728   2020-10-10   
559-422 8 Laton CA   728   2006-09-30   
559-423 5 Lemoore CA   728   2006-09-30   
559-429 4 Visalia CA   728   2008-08-15   
559-472 3 Clovis CA   728   2010-06-21   
559-475 A Fresno CA   728      
559-475 0 Fresno CA   728   2007-08-17   
559-478 4 Fresno CA   728   2008-04-25   
559-478 5 Fresno CA   728   2008-04-25   
559-479 4 Madera CA   728   2013-02-08   
559-479 8 Madera CA   728   2008-06-27   
559-491 5 Hanford CA   728   2019-05-09   
559-492 1 Fresno CA   728   2008-12-03   
559-492 2 Fresno CA   728   2008-12-03   
559-492 3 Fresno CA   728   2008-12-03   
559-493 5 Fresno CA   728   2011-01-07   
559-523 9 Pixley CA   728   2025-03-07   
559-529 8 Tipton CA   728   2026-01-26   
559-530 3 Hanford CA   728   2010-09-25   
559-538 3 Fresno CA   728   2016-11-15   
559-546 5 Sanger CA   728   2015-10-16   
559-553 7 Visalia CA   728   2020-07-10   
559-554 9 Fresno CA   728   2011-09-26   
559-556 6 Tulare CA   728   2014-09-04   
559-558 8 Fresno CA   728   2014-08-08   
559-570 2 Fresno CA   728   2020-09-07   
559-570 3 Fresno CA   728   2020-04-02   
559-570 5 Fresno CA   728   2020-04-19   
559-570 7 Fresno CA   728   2020-10-10   
559-573 7 Fresno CA   728   2012-07-12   
559-588 7 Alpaugh CA   728   2025-03-07   
559-608 5 Visalia CA   728   2019-04-29   
559-617 2 Kingsburg CA   728   2022-06-25   
559-618 8 Tivy Valley CA   728   2006-09-30   
559-620 7 Selma CA   728   2023-03-17   
559-623 9 Visalia CA   728   2006-09-30   
559-631 4 Tulare CA   728   2013-05-19   
559-632 7 Riverdale CA   728   2006-09-30   
559-633 8 Lemoore CA   728   2010-02-13   
559-645 6 Madera CA   728   2020-02-21   
559-648 4 Dinuba CA   728   2019-05-09   
559-653 3 Fowler CA   728   2018-04-02   
559-660 5 Madera CA   728   2010-09-28   
559-670 3 Hanford CA   728   2014-08-25   
559-690 3 Visalia CA   728   2016-12-29   
559-705 6 Fresno CA   728   2018-01-17   
559-712 6 Clovis CA   728   2018-12-16   
559-713 6 Visalia CA   728   2009-05-07   
559-721 2 Fresno CA   728   2015-05-07   
559-721 5 Fresno CA   728   2015-12-22   
559-724 9 Fresno CA   728   2016-01-18   
559-726 2 Reedley CA   728   2014-10-02   
559-740 7 Visalia CA   728   2011-09-29   
559-743 A Reedley CA   728      
559-743 7 Reedley CA   728   2006-09-30   
559-754 2 Visalia CA   728   2015-01-19   
559-762 A Corcoran CA   728      
559-762 7 Corcoran CA   728   2006-09-30   
559-765 4 Clovis CA   728   2007-11-23   
559-767 2 Clovis CA   728   2022-10-29   
559-767 4 Clovis CA   728   2022-10-29   
559-767 6 Clovis CA   728   2022-10-29   
559-772 A Hanford CA   728      
559-772 8 Hanford CA   728   2008-05-17   
559-775 A Chowchilla CA   738      
559-775 3 Chowchilla CA   738   2015-08-23   
559-780 A Corcoran CA   728      
559-780 4 Corcoran CA   728   2015-09-29   
559-797 4 Clovis CA   728   2011-09-26   
559-802 3 Visalia CA   728   2007-09-07   
559-810 A Caruthers CA   728      
559-810 1 Caruthers CA   728   2022-11-26   
559-817 5 Lemoore CA   728   2008-03-26   
559-819 8 Selma CA   728   2014-09-04   
559-831 2 Madera CA   728   2015-05-29   
559-840 A Fresno CA   728      

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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