Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 513 [Rate centres in NPA 513] [Dial plan for NPA 513]

NXX: 278

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
513-278 A Bethel OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 922      
513-278 0 Bethel OH   145J TERRA NOVA TELECOM INC. 922   2024-09-13   
513-278 1 Bethel OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 922      
513-278 2 Bethel OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 922   2008-04-28   
513-278 3 Bethel OH   001F BANDWIDTH.COM CLEC, LLC - OH 922   2010-03-01   
513-278 4 Bethel OH   464C ONVOY, LLC - OH 922   2023-03-10   
513-278 5 Bethel OH   464C ONVOY, LLC - OH 922   2022-10-03   
513-278 6 Bethel OH   516J TON80 COMMUNICATIONS, LLC 922   2021-07-24   
513-278 7 Bethel OH   001F BANDWIDTH.COM CLEC, LLC - OH 922   2009-02-09   
513-278 8 Bethel OH   001F BANDWIDTH.COM CLEC, LLC - OH 922   2011-01-08   
513-278 9 Bethel OH   001F BANDWIDTH.COM CLEC, LLC - OH 922   2021-12-09   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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