Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 442 [Rate centres in NPA 442] [Dial plan for NPA 442]

NXX: 465

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-465 A Ocotillo CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
442-465 0 Ocotillo CA   939H COMMIO, LLC 732   2022-11-24   
442-465 2 Ocotillo CA   624H ONVOY SPECTRUM, LLC 732   2021-07-19   
442-465 4 Ocotillo CA   649C ONVOY, LLC - CA 732   2019-03-18   
442-465 5 Ocotillo CA   649C ONVOY, LLC - CA 732   2019-03-18   
442-465 6 Ocotillo CA   624H ONVOY SPECTRUM, LLC 732   2021-11-08   
442-465 8 Ocotillo CA   965H FRACTEL, LLC 732   2021-01-30   
442-465 9 Ocotillo CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2018-12-21   

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

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