Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 831 [Rate centres in NPA 831] [Dial plan for NPA 831]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
831-666 A Watsonville CA   649C ONVOY, LLC - CA 722      
831-666 0 Watsonville CA   649C ONVOY, LLC - CA 722   2017-06-12   
831-666 1 Watsonville CA   073H TELNYX LLC 722   2017-06-05   
831-666 2 Watsonville CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2017-09-09   
831-666 6 Watsonville CA   649C ONVOY, LLC - CA 722   2017-05-13   
831-666 7 Watsonville CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-08-09   
831-666 8 Watsonville CA   6664 SPRINT SPECTRUM L.P. 722   2018-04-16   
831-666 9 Watsonville CA   6664 SPRINT SPECTRUM L.P. 722   2018-04-16   

Last updated: Sat, 27 Jul 2019 10:59:49 UTC

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