Local Calling Guide

Area code/prefix search

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NPA: 840 [Rate centres in NPA 840] [Dial plan for NPA 840]

NXX: 206

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
840-206 A Chino CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
840-206 0 Chino CA LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-11-22   
840-206 1 Chino CA COVNCAXFX2Y  624H ONVOY SPECTRUM, LLC 730   2021-11-13   
840-206 2 Chino CA COVNCAXFX2Y  624H ONVOY SPECTRUM, LLC 730   2021-11-13   
840-206 3 Chino CA COVNCAXFX2Y  624H ONVOY SPECTRUM, LLC 730   2021-11-13   
840-206 4 Chino CA COVNCAXFX2Y  624H ONVOY SPECTRUM, LLC 730   2021-11-13   
840-206 5 Chino CA COVNCAXFX2Y  624H ONVOY SPECTRUM, LLC 730   2021-11-13   
840-206 6 Chino CA LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-11-22   
840-206 7 Chino CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-09-24   
840-206 8 Chino CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-09-24   
840-206 9 Chino CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-09-24   

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

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