Local Calling Guide

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NPA: 909 [Rate centres in NPA 909] [Dial plan for NPA 909]

NXX: 666

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-666 A Rialto CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
909-666 0 Rialto CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-06-25   
909-666 1 Rialto CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-06-25   
909-666 2 Rialto CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-06-25   
909-666 3 Rialto CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2011-07-09   
909-666 6 Rialto CA   145J TERRA NOVA TELECOM INC. 730   2021-01-10   
909-666 9 Rialto CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-10-29   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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