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.

Oakland: Fruitvale DA, CA

1 2 3 4 5 6 7 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
341-222 A SNJUCACL7MD  965H FRACTEL LLC 722      
341-222 0   6664 SPRINT SPECTRUM L.P. 722   2020-08-19   
341-222 1   649C ONVOY, LLC - CA 722   2020-05-22   
341-222 2   965H FRACTEL LLC 722   2020-01-24   
341-222 3   649C ONVOY, LLC - CA 722   2020-05-22   
341-222 4   965H FRACTEL LLC 722   2020-01-24   
341-222 5   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2020-09-09   
341-222 6   073H TELNYX LLC 722   2020-10-01   
341-222 7   6529 T-MOBILE USA, INC. 722   2020-07-10   
341-222 8   6529 T-MOBILE USA, INC. 722   2020-07-10   
341-222 9   6529 T-MOBILE USA, INC. 722   2020-07-10   
341-226 A SNJUCACL7MD  965H FRACTEL LLC 722      
341-226 0   506J TWILIO INTERNATIONAL INC 722   2020-10-01   
341-226 1   5562 METRO PCS, INC. 722   2020-10-23   
341-226 2   5562 METRO PCS, INC. 722   2020-10-23   
341-226 3   981E BANDWIDTH.COM CLEC, LLC - CA 722   2021-03-19   
341-226 4   965H FRACTEL LLC 722   2020-07-26   
341-226 5   965H FRACTEL LLC 722   2020-07-26   
341-226 6   981E BANDWIDTH.COM CLEC, LLC - CA 722   2021-03-19   
341-226 9   6529 T-MOBILE USA, INC. 722   2020-09-10   
341-400 A SNJUCACL7MD  965H FRACTEL LLC 722      
341-400 0   965H FRACTEL LLC 722   2020-11-13   
341-400 1   6529 T-MOBILE USA, INC. 722   2021-02-07   
341-400 2   6529 T-MOBILE USA, INC. 722   2021-02-07   
341-400 3   6529 T-MOBILE USA, INC. 722   2021-02-07   
341-400 4   965H FRACTEL LLC 722   2020-11-13   
341-400 5   433E SONIC TELECOM, LLC - CA 722   2021-04-25   
341-400 7   6529 T-MOBILE USA, INC. 722   2021-03-29   
341-400 8   6529 T-MOBILE USA, INC. 722   2021-03-29   
341-400 9   6529 T-MOBILE USA, INC. 722   2021-03-29   
510-213 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-213 0   6529 T-MOBILE USA, INC. 722      
510-213 1   6529 T-MOBILE USA, INC. 722      
510-213 2   6529 T-MOBILE USA, INC. 722      
510-213 3   6529 T-MOBILE USA, INC. 722      
510-213 4   6529 T-MOBILE USA, INC. 722   2004-10-24   
510-213 5   6529 T-MOBILE USA, INC. 722   2005-02-25   
510-213 6   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2008-05-21   
510-213 7   649C ONVOY, LLC - CA 722   2004-04-08   
510-213 8   981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-26   
510-213 9   6529 T-MOBILE USA, INC. 722      
510-216 A OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
510-216 0   073H TELNYX LLC 722   2019-11-19   
510-216 1   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2019-12-27   
510-216 2   6529 T-MOBILE USA, INC. 722   2020-09-10   
510-216 3   981E BANDWIDTH.COM CLEC, LLC - CA 722   2020-05-08   
510-216 4   981E BANDWIDTH.COM CLEC, LLC - CA 722   2020-05-08   
510-216 5   981E BANDWIDTH.COM CLEC, LLC - CA 722   2020-05-08   
510-216 6   981E BANDWIDTH.COM CLEC, LLC - CA 722   2020-05-08   
510-216 7   981E BANDWIDTH.COM CLEC, LLC - CA 722   2020-05-08   

1 2 3 4 5 6 7 >>

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.