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: BKFDCAKTX4X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
661-218 4 Bakersfield: North DA CA 197D VONAGE AMERICA LLC 734      
661-218 5 Bakersfield: North DA CA 197D VONAGE AMERICA LLC 734      
661-218 6 Bakersfield: North DA CA 197D VONAGE AMERICA LLC 734      
661-498 A Bakersfield: North DA CA 197D VONAGE AMERICA LLC 734      
661-498 0 Bakersfield: North DA CA 197D VONAGE AMERICA LLC 734      
661-498 1 Bakersfield: North DA CA 197D VONAGE AMERICA LLC 734      
661-498 2 Bakersfield: North DA CA 197D VONAGE AMERICA LLC 734      
661-498 3 Bakersfield: North DA CA 197D VONAGE AMERICA LLC 734      
661-498 4 Bakersfield: North DA CA 197D VONAGE AMERICA LLC 734      
661-498 5 Bakersfield: North DA CA 197D VONAGE AMERICA LLC 734      
661-498 6 Bakersfield: North DA CA 197D VONAGE AMERICA LLC 734      
661-741 A Bakersfield: Main DA CA 197D VONAGE AMERICA LLC 734      
661-741 0 Bakersfield: Main DA CA 197D VONAGE AMERICA LLC 734      

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

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