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: 279 [Rate centres in NPA 279] [Dial plan for NPA 279]

NXX: 214

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
279-214 A Fair Oaks (Sacramento) CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
279-214 0 Fair Oaks (Sacramento) CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2021-12-02   
279-214 1 Fair Oaks (Sacramento) CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2021-12-02   
279-214 2 Fair Oaks (Sacramento) CA SCRMCA01XYZ  073H TELNYX LLC 726   2021-12-03   
279-214 3 Fair Oaks (Sacramento) CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726   2021-12-05   
279-214 4 Fair Oaks (Sacramento) CA SCRMCA0101Z  624H ONVOY SPECTRUM, LLC 726   2021-12-03   
279-214 5 Fair Oaks (Sacramento) CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726   2021-12-05   
279-214 6 Fair Oaks (Sacramento) CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726   2021-12-05   
279-214 7 Fair Oaks (Sacramento) CA SCRMCA0101Z  624H ONVOY SPECTRUM, LLC 726   2021-12-03   
279-214 8 Fair Oaks (Sacramento) CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726   2021-12-05   
279-214 9 Fair Oaks (Sacramento) CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2021-12-03   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.