Local Calling Guide

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NPA: 747 [Rate centres in NPA 747] [Dial plan for NPA 747]

NXX: 203

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
747-203 A North Hollywood CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
747-203 0 North Hollywood CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-01-13   
747-203 1 North Hollywood CA   793K TWC IP ENABLED SERVICES, LLC 730   2015-11-16   
747-203 2 North Hollywood CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-11-16   
747-203 3 North Hollywood CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-11-16   
747-203 4 North Hollywood CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-11-16   
747-203 5 North Hollywood CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-11-16   
747-203 6 North Hollywood CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-11-16   
747-203 7 North Hollywood CA LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-07-27   
747-203 8 North Hollywood CA   793K TWC IP ENABLED SERVICES, LLC 730   2016-07-27   
747-203 9 North Hollywood CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-11-15   

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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