Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: BKFDCA11EMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
661-217 A Buttonwillow CA 6906 AMERICAN MESSAGING SERVICES, LLC 734      
661-226 A Arvin CA 6906 AMERICAN MESSAGING SERVICES, LLC 734      
661-230 A Edwards CA 981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-231 A Lebec CA 981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-235 A Rosamond CA 981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-237 A Shafter CA 981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-238 A Tehachapi CA 981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-239 A Walker Basin CA 981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-241 A Bakersfield: South DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-243 A Bakersfield: North DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-307 A Bakersfield: Main DA CA 9748 AMERICAN MESSAGING SERVICES, LLC 734      
661-329 A Bakersfield: Main DA CA 6630 USA MOBILITY WIRELESS, INC. 734      
661-372 A Delano CA 981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-376 A Bakersfield: Main DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-379 A Bakersfield: Main DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-413 A Cuyama CA 981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-473 A Bakersfield: South DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-489 A Bakersfield: Main DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-491 A Bakersfield: South DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-509 A Bakersfield: South DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-527 A Bakersfield: South DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-553 A Delano CA 981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-567 A Bakersfield: Main DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 734      
661-602 A Bakersfield: South DA CA 981E BANDWIDTH.COM CLEC, LLC - CA 734      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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