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: 370

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
513-370 A Cincinnati OH CNCNOHBVDS7  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 922      
513-370 0 Cincinnati OH CNCNOHWSXGY  6529 T-MOBILE USA, INC. 922   2011-07-26   
513-370 1 Cincinnati OH CNCNOHWSXGY  6529 T-MOBILE USA, INC. 922   2011-07-26   
513-370 2 Cincinnati OH CNCNOHBVDS7  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 922   2011-07-24   
513-370 3 Cincinnati OH CNCNOHBVDS7  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 922   2011-07-24   
513-370 4 Cincinnati OH CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2012-03-08   
513-370 5 Cincinnati OH CNCNOHBVDS7  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 922   2011-07-24   
513-370 6 Cincinnati OH CNCNOHWSXGY  6529 T-MOBILE USA, INC. 922   2011-07-26   
513-370 7 Cincinnati OH   6529 T-MOBILE USA, INC. 922   2011-07-26   
513-370 8 Cincinnati OH CNCNOHWSXGY  6529 T-MOBILE USA, INC. 922   2011-07-26   
513-370 9 Cincinnati OH CNCNOHWSXGY  6529 T-MOBILE USA, INC. 922   2011-07-26   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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