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.

NPA: 559 [Rate centres in NPA 559] [Dial plan for NPA 559]

NXX: 245

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
559-245 A Miramonte-Pinehurst CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728      
559-245 0 Miramonte-Pinehurst CA FRSNCA01DS5  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 728      
559-245 1 Miramonte-Pinehurst CA SNGRCAXFWMD  649C ONVOY, LLC - CA 728      
559-245 2 Miramonte-Pinehurst CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728      
559-245 3 Miramonte-Pinehurst CA SNGRCAXFWMD  649C ONVOY, LLC - CA 728      
559-245 4 Miramonte-Pinehurst CA FRSNCA01DS5  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 728      
559-245 5 Miramonte-Pinehurst CA SNGRCAXFWMD  649C ONVOY, LLC - CA 728      
559-245 6 Miramonte-Pinehurst CA SNGRCAXFWMD  649C ONVOY, LLC - CA 728      
559-245 7 Miramonte-Pinehurst CA SNGRCAXFWMD  649C ONVOY, LLC - CA 728      
559-245 8 Miramonte-Pinehurst CA SNGRCAXFWMD  649C ONVOY, LLC - CA 728      
559-245 9 Miramonte-Pinehurst CA SNGRCAXFWMD  649C ONVOY, LLC - CA 728      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.