Local Calling Guide

Area code/prefix search

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
831-353 A Watsonville CA   649C ONVOY, LLC - CA 722      
831-353 0 Watsonville CA   222H LOCAL ACCESS SERVICES LLC - CA 722   2016-09-15   
831-353 1 Watsonville CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2016-09-27   
831-353 2 Watsonville CA   649C ONVOY, LLC - CA 722   2016-10-14   
831-353 3 Watsonville CA   649C ONVOY, LLC - CA 722   2016-10-14   
831-353 4 Watsonville CA   6529 T-MOBILE USA, INC. 722   2016-12-09   
831-353 5 Watsonville CA   649C ONVOY, LLC - CA 722   2016-08-17   
831-353 6 Watsonville CA   649C ONVOY, LLC - CA 722   2016-08-17   
831-353 7 Watsonville CA   649C ONVOY, LLC - CA 722   2016-08-17   
831-353 8 Watsonville CA   649C ONVOY, LLC - CA 722   2016-08-17   
831-353 9 Watsonville CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-09-23   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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