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: 301

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-301 A June Lake CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2024-01-23   
442-301 0 June Lake CA   649C ONVOY, LLC - CA 730   2016-04-24   
442-301 1 June Lake CA   649C ONVOY, LLC - CA 730   2016-04-24   
442-301 2 June Lake CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2025-09-14   
442-301 3 June Lake CA   707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730   2018-05-04   
442-301 4 June Lake CA   649C ONVOY, LLC - CA 730   2019-09-09   
442-301 5 June Lake CA   649C ONVOY, LLC - CA 730   2021-03-05   
442-301 6 June Lake CA   649C ONVOY, LLC - CA 730   2021-03-05   
442-301 7 June Lake CA   649C ONVOY, LLC - CA 730   2021-08-09   
442-301 8 June Lake CA   073H TELNYX LLC 730   2018-05-11   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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