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: 233

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
513-233 A Cincinnati OH CNCNOHMWDS0  9348 CINCINNATI BELL 922      
513-233 0 Cincinnati OH   9348 CINCINNATI BELL 922      
513-233 1 Cincinnati OH   6529 T-MOBILE USA, INC. 922   2003-07-06   
513-233 2 Cincinnati OH   9348 CINCINNATI BELL 922      
513-233 3 Cincinnati OH   9348 CINCINNATI BELL 922      
513-233 4 Cincinnati OH   9348 CINCINNATI BELL 922      
513-233 5 Cincinnati OH   6529 T-MOBILE USA, INC. 922   2003-07-06   
513-233 6 Cincinnati OH   9348 CINCINNATI BELL 922      
513-233 7 Cincinnati OH   7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 922   2003-07-13   
513-233 8 Cincinnati OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 922   2004-01-03   
513-233 9 Cincinnati OH   9348 CINCINNATI BELL 922      

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

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