Local Calling Guide

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NPA: 831 [Rate centres in NPA 831] [Dial plan for NPA 831]

NXX: 666

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
831-666 A Watsonville CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
831-666 0 Watsonville CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2017-06-12   
831-666 1 Watsonville CA SNJUCACL3MD  073H TELNYX LLC 722   2017-06-05   
831-666 2 Watsonville CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2017-09-09   
831-666 3 Watsonville CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-07-23   
831-666 4 Watsonville CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-07-30   
831-666 5 Watsonville CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-04-01   
831-666 6 Watsonville CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2017-05-13   
831-666 7 Watsonville CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-08-09   
831-666 8 Watsonville CA OKLECAZVGT0  5562 METROPCS, INC. 722   2018-04-16   
831-666 9 Watsonville CA OKLECAZVGT0  5562 METROPCS, INC. 722   2018-04-16   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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