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: 296

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-296 A Crowley Lake CA LSANCARCD4S  973E RACE TELECOMMUNICATIONS, INC. - CA 730      
442-296 0 Crowley Lake CA   973E RACE TELECOMMUNICATIONS, INC. - CA 730   2016-12-25   
442-296 1 Crowley Lake CA   073H TELNYX LLC 730   2018-06-27   
442-296 2 Crowley Lake CA   649C ONVOY, LLC - CA 730   2019-09-09   
442-296 3 Crowley Lake CA   649C ONVOY, LLC - CA 730   2021-08-09   
442-296 4 Crowley Lake CA   624H ONVOY SPECTRUM, LLC 730   2025-01-30   
442-296 6 Crowley Lake CA   649C ONVOY, LLC - CA 730   2017-12-23   
442-296 7 Crowley Lake CA   508J CENTURYLINK COMMUNICATIONS, LLC 730   2017-05-06   
442-296 9 Crowley Lake CA   707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730   2018-05-04   

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

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