Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 820 [Rate centres in NPA 820] [Dial plan for NPA 820]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
820-999 4 Oxnard CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-999 5 Oxnard CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-999 6 Oxnard CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
820-999 7 Oxnard CA LSANCAJW5MD  197D VONAGE AMERICA LLC 730      
820-999 8 Oxnard CA LSANCAJW5MD  197D VONAGE AMERICA LLC 730      
820-999 9 Oxnard CA LSANCAJWIMD  965H FRACTEL, LLC 730      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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