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: 572

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
513-572 A Cincinnati OH CNCNOHWSPS5  600F CBTS TECHNOLOGY SOLUTIONS LLC - OH 922      
513-572 0 Cincinnati OH   600F CBTS TECHNOLOGY SOLUTIONS LLC - OH 922   2019-09-03   
513-572 1 Cincinnati OH   284F PEERLESS NETWORK OF OHIO, LLC - OH 922   2019-10-27   
513-572 2 Cincinnati OH   464C ONVOY, LLC - OH 922   2019-11-17   
513-572 3 Cincinnati OH   464C ONVOY, LLC - OH 922   2019-11-17   
513-572 4 Cincinnati OH   464C ONVOY, LLC - OH 922   2020-01-24   
513-572 5 Cincinnati OH   464C ONVOY, LLC - OH 922   2019-12-15   
513-572 6 Cincinnati OH   464C ONVOY, LLC - OH 922   2020-01-24   
513-572 7 Cincinnati OH   464C ONVOY, LLC - OH 922   2019-12-15   
513-572 8 Cincinnati OH   464C ONVOY, LLC - OH 922   2020-01-24   
513-572 9 Cincinnati OH   464C ONVOY, LLC - OH 922   2020-01-24   

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

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