Local Calling Guide

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

NXX: 498

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-498 A California City CA RVSDCALBBMD  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-05-23   
442-498 0 California City CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2026-05-30   
442-498 1 California City CA   649C ONVOY, LLC - CA 730   2026-07-24   
442-498 3 California City CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-11-06   
442-498 4 California City CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-11-06   
442-498 5 California City CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-11-06   
442-498 6 California City CA   649C ONVOY, LLC - CA 730   2026-10-11   
442-498 7 California City CA   649C ONVOY, LLC - CA 730   2026-09-04   
442-498 8 California City CA RVSDCALBBMD  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-05-23   
442-498 9 California City CA RVSDCALBBMD  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-05-23   

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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