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: 341 [Rate centres in NPA 341] [Dial plan for NPA 341]

NXX: 699

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
341-699 A Oakland: Main-Piedmont DA CA SNJUCACL7MD  965H FRACTEL, LLC 722      
341-699 0 Oakland: Main-Piedmont DA CA SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722      
341-699 1 Oakland: Main-Piedmont DA CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722      
341-699 2 Oakland: Main-Piedmont DA CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722      
341-699 3 Oakland: Main-Piedmont DA CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722      
341-699 4 Oakland: Main-Piedmont DA CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722      
341-699 5 Oakland: Main-Piedmont DA CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722      
341-699 6 Oakland: Main-Piedmont DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
341-699 7 Oakland: Main-Piedmont DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
341-699 8 Oakland: Main-Piedmont DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
341-699 9 Oakland: Main-Piedmont DA CA SNJUCACL7MD  965H FRACTEL, LLC 722      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.