Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 707 [Rate centres in NPA 707] [Dial plan for NPA 707]

NXX: 440

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
707-440 A Eureka CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-01-21   
707-440 0 Eureka CA   649C ONVOY, LLC - CA 722      
707-440 1 Eureka CA   649C ONVOY, LLC - CA 722      
707-440 2 Eureka CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
707-440 3 Eureka CA   649C ONVOY, LLC - CA 722      
707-440 4 Eureka CA   649C ONVOY, LLC - CA 722      
707-440 5 Eureka CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2021-09-23   
707-440 6 Eureka CA   649C ONVOY, LLC - CA 722      
707-440 7 Eureka CA   649C ONVOY, LLC - CA 722      
707-440 8 Eureka CA   649C ONVOY, LLC - CA 722      
707-440 9 Eureka CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-28   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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