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]

NXX: 224

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
820-224 A Nipomo CA SNBBCAXFXCY  939H COMMIO, LLC 740   2024-03-03   
820-224 0 Nipomo CA   939H COMMIO, LLC 740      
820-224 1 Nipomo CA   939H COMMIO, LLC 740      
820-224 4 Nipomo CA   145J TERRA NOVA TELECOM INC. 740      
820-224 8 Nipomo CA   649C ONVOY, LLC - CA 740      

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

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