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: 313

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
707-313 A Ukiah CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2020-12-28   
707-313 3 Ukiah CA   145J TERRA NOVA TELECOM INC. 722   2021-01-07   
707-313 5 Ukiah CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
707-313 8 Ukiah CA   7575 CENTURYLINK COMMUNICATIONS LLC 722   2015-02-02   
707-313 9 Ukiah CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      

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

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