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: 679

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-679 A Colton CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
909-679 0 Colton CA   649C ONVOY, LLC - CA 730   2016-11-09   
909-679 1 Colton CA   649C ONVOY, LLC - CA 730   2016-11-09   
909-679 2 Colton CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2016-12-09   
909-679 3 Colton CA   649C ONVOY, LLC - CA 730   2016-12-23   
909-679 4 Colton CA   707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730   2018-05-08   
909-679 5 Colton CA   649C ONVOY, LLC - CA 730   2017-06-11   
909-679 6 Colton CA   073H TELNYX LLC 730   2017-06-02   
909-679 7 Colton CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-03-07   
909-679 8 Colton CA   6529 T-MOBILE USA, INC. 730   2016-12-22   
909-679 9 Colton CA   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2019-03-17   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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