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: 588

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-588 A Mentone CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
909-588 0 Mentone CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-10-23   
909-588 1 Mentone CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2017-01-08   
909-588 2 Mentone CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2017-01-08   
909-588 3 Mentone CA LSANCAJW6MD  073H TELNYX LLC 730   2017-06-16   
909-588 4 Mentone CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2020-09-04   
909-588 5 Mentone CA LNBHCAAXDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730   2018-05-08   
909-588 6 Mentone CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2020-09-04   
909-588 7 Mentone CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-03-26   
909-588 8 Mentone CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-10-21   
909-588 9 Mentone CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2020-08-31   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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