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: 259

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-259 A Summit Valley CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
442-259 0 Summit Valley CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-12-13   
442-259 1 Summit Valley CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2019-08-29   
442-259 2 Summit Valley CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-02-28   
442-259 3 Summit Valley CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-02-28   
442-259 4 Summit Valley CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2020-06-07   
442-259 5 Summit Valley CA LNBHCAAXDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730   2018-05-08   
442-259 6 Summit Valley CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2020-08-28   
442-259 7 Summit Valley CA LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS LLC 730   2016-03-10   
442-259 8 Summit Valley CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2020-08-28   
442-259 9 Summit Valley CA LSANCAJW6MD  073H TELNYX LLC 730   2018-06-27   

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

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