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: 647

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
513-647 A Middletown OH DYTNOH22XGY  464C ONVOY, LLC - OH 328      
513-647 0 Middletown OH   464C ONVOY, LLC - OH 328   2021-02-12   
513-647 1 Middletown OH   464C ONVOY, LLC - OH 328   2020-07-25   
513-647 2 Middletown OH   464C ONVOY, LLC - OH 328   2020-07-25   
513-647 3 Middletown OH   464C ONVOY, LLC - OH 328   2020-07-25   
513-647 4 Middletown OH   464C ONVOY, LLC - OH 328   2021-02-12   
513-647 5 Middletown OH   464C ONVOY, LLC - OH 328   2021-02-12   
513-647 6 Middletown OH   464C ONVOY, LLC - OH 328   2021-02-12   
513-647 7 Middletown OH   464C ONVOY, LLC - OH 328   2020-11-15   
513-647 8 Middletown OH   464C ONVOY, LLC - OH 328   2020-11-15   
513-647 9 Middletown OH   464C ONVOY, LLC - OH 328   2021-02-12   

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

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