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: 760

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-760 A Diamond Bar CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2024-01-23   
909-760 0 Diamond Bar CA   649C ONVOY, LLC - CA 730   2017-06-11   
909-760 1 Diamond Bar CA   073H TELNYX LLC 730   2017-06-02   
909-760 2 Diamond Bar CA   649C ONVOY, LLC - CA 730   2016-11-09   
909-760 3 Diamond Bar CA   649C ONVOY, LLC - CA 730   2016-11-09   
909-760 4 Diamond Bar CA   649C ONVOY, LLC - CA 730   2016-11-09   
909-760 5 Diamond Bar CA   649C ONVOY, LLC - CA 730   2016-11-09   
909-760 6 Diamond Bar CA   649C ONVOY, LLC - CA 730   2016-11-09   
909-760 7 Diamond Bar CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-11-20   
909-760 8 Diamond Bar CA   6529 T-MOBILE USA, INC. 730   2018-02-11   
909-760 9 Diamond Bar CA   6529 T-MOBILE USA, INC. 730   2016-12-08   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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