Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 424 [Rate centres in NPA 424] [Dial plan for NPA 424]

NXX: 432

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
424-432 A Avalon CA LSANCARCY2X  597F VOIP INNOVATIONS LLC 730      
424-432 0 Avalon CA LSANCAJW6MD  073H TELNYX LLC 730   2019-09-16   
424-432 1 Avalon CA LSANCARCY2X  597F VOIP INNOVATIONS LLC 730   2019-09-15   
424-432 2 Avalon CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-07-12   
424-432 3 Avalon CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2021-07-19   
424-432 4 Avalon CA LSANCA03JMD  506J TWILIO INTERNATIONAL INC 730   2020-10-20   
424-432 5 Avalon CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-08-08   
424-432 6 Avalon CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2021-11-07   
424-432 7 Avalon CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2021-11-07   
424-432 8 Avalon CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2021-11-20   
424-432 9 Avalon CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2021-02-15   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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