Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: FRSNCAPMGT0

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
559-607 6 Dinuba CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2023-06-17   
559-607 7 Dinuba CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2022-09-11   
559-608 1 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2020-03-27   
559-608 7 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2020-03-27   
559-608 8 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2020-03-27   
559-610 A Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-610 3 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-10-15   
559-610 4 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-10-15   
559-610 5 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-10-15   
559-610 6 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-10-15   
559-610 7 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-10-15   
559-610 8 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-10-15   
559-610 9 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-10-15   
559-612 0 Fresno CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2015-10-09   
559-612 1 Fresno CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2015-10-09   
559-612 2 Fresno CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2015-10-09   
559-613 A Madera CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-613 4 Madera CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-09-26   
559-613 6 Madera CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-09-26   
559-613 7 Madera CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-05-10   
559-613 8 Madera CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-05-10   
559-613 9 Madera CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-05-10   
559-614 4 Fresno CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-10-21   
559-616 9 Tulare CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2022-02-05   
559-617 1 Kingsburg CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2024-08-05   
559-617 3 Kingsburg CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2024-08-05   
559-619 A Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-619 0 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-09-12   
559-619 1 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-09-12   
559-619 2 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-09-12   
559-619 3 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-09-12   
559-619 4 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-09-12   
559-619 5 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-09-12   
559-619 6 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-09-12   
559-619 7 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-09-12   
559-619 8 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-09-12   
559-619 9 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-09-12   
559-620 A Selma CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-620 8 Selma CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2022-06-11   
559-620 9 Selma CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-10-15   
559-623 1 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2005-03-21   
559-623 2 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2005-03-21   
559-623 3 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2005-03-21   
559-623 4 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2005-03-21   
559-623 5 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2005-03-21   
559-623 6 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2005-03-21   
559-627 7 Visalia CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2023-04-08   
559-628 5 Clovis CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2024-08-13   
559-632 2 Riverdale CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2025-01-12   
559-632 3 Riverdale CA 6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-05-28   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 >>

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.