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: 270

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
513-270 A Felicity OH DYTNOH014MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 328      
513-270 0 Felicity OH   464C ONVOY, LLC - OH 328   2021-08-23   
513-270 1 Felicity OH   464C ONVOY, LLC - OH 328   2021-08-23   
513-270 2 Felicity OH   464C ONVOY, LLC - OH 328   2020-07-18   
513-270 3 Felicity OH   464C ONVOY, LLC - OH 328   2021-03-26   
513-270 4 Felicity OH   464C ONVOY, LLC - OH 328   2021-03-26   
513-270 5 Felicity OH   464C ONVOY, LLC - OH 328   2021-06-26   
513-270 6 Felicity OH   464C ONVOY, LLC - OH 328   2021-06-26   
513-270 7 Felicity OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 328   2017-04-07   
513-270 8 Felicity OH   464C ONVOY, LLC - OH 328   2021-02-08   
513-270 9 Felicity OH   624H ONVOY SPECTRUM, LLC 328   2024-06-02   

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

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