Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 283 [Rate centres in NPA 283] [Dial plan for NPA 283]

NXX: 213

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
283-213 A Little Miami OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922      
283-213 0 Little Miami OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2023-10-28   
283-213 1 Little Miami OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2023-10-28   
283-213 8 Little Miami OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2026-02-07   
283-213 9 Little Miami OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2026-03-15   

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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