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: 777

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-777 A Escondido CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
442-777 0 Escondido CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2011-04-17   
442-777 1 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-02-23   
442-777 2 Escondido CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2011-04-17   
442-777 3 Escondido CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2011-04-17   
442-777 4 Escondido CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2019-03-24   
442-777 5 Escondido CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2011-07-04   
442-777 6 Escondido CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2013-03-12   
442-777 7 Escondido CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2010-10-18   
442-777 8 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2013-03-16   
442-777 9 Escondido CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2013-04-12   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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