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: SNFCCAMKX2Y

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
408-650 A San Jose: West DA CA 033H GETGO COMMUNICATIONS LLC - CA 722      
408-650 3 San Jose: West DA CA 033H GETGO COMMUNICATIONS LLC - CA 722   2013-10-20   
415-629 A San Francisco: Montrose-Evergreen DA CA 033H GETGO COMMUNICATIONS LLC - CA 722      
415-629 3 San Francisco: Montrose-Evergreen DA CA 033H GETGO COMMUNICATIONS LLC - CA 722   2014-09-26   
415-930 5 San Francisco: Central DA CA 033H GETGO COMMUNICATIONS LLC - CA 722   2014-03-27   
510-365 3 Oakland: Berkeley DA CA 033H GETGO COMMUNICATIONS LLC - CA 722   2014-03-25   
510-953 A Fremont-Newark: Main DA CA 033H GETGO COMMUNICATIONS LLC - CA 722      
510-953 3 Fremont-Newark: Main DA CA 033H GETGO COMMUNICATIONS LLC - CA 722   2014-09-26   
669-224 3 Sunnyvale CA 033H GETGO COMMUNICATIONS LLC - CA 722   2014-03-25   
925-471 A Concord CA 033H GETGO COMMUNICATIONS LLC - CA 722      
925-471 3 Concord CA 033H GETGO COMMUNICATIONS LLC - CA 722   2014-10-16   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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