Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 909 [Rate centres in NPA 909] [Dial plan for NPA 909]

NXX: 710

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-710 A Etiwanda CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
909-710 0 Etiwanda CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-03-08   
909-710 1 Etiwanda CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-03-08   
909-710 2 Etiwanda CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2019-03-07   
909-710 3 Etiwanda CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-03-08   
909-710 4 Etiwanda CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-03-08   
909-710 5 Etiwanda CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-03-08   
909-710 6 Etiwanda CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-03-08   
909-710 7 Etiwanda CA   649C ONVOY, LLC - CA 730   2019-04-22   
909-710 8 Etiwanda CA   649C ONVOY, LLC - CA 730   2019-04-22   
909-710 9 Etiwanda CA   516C AT&T CORP. 730   2026-01-06   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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