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: 620

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
513-620 A Cincinnati OH CNCNOHWSXGY  6529 T-MOBILE USA, INC. 922      
513-620 0 Cincinnati OH CNCNOHWSXGY  6529 T-MOBILE USA, INC. 922   2012-04-19   
513-620 1 Cincinnati OH CNCNOHFBAMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 922   2013-02-07   
513-620 2 Cincinnati OH CNCNOHWSXGY  6529 T-MOBILE USA, INC. 922   2013-02-22   
513-620 3 Cincinnati OH CNCNOHWSXGY  6529 T-MOBILE USA, INC. 922   2013-02-22   
513-620 4 Cincinnati OH CNCNOHAF2MD  001F BANDWIDTH.COM CLEC, LLC - OH 922   2012-07-08   
513-620 5 Cincinnati OH CNCNOHAF2MD  001F BANDWIDTH.COM CLEC, LLC - OH 922   2012-07-14   
513-620 6 Cincinnati OH CNCNOHAF2MD  001F BANDWIDTH.COM CLEC, LLC - OH 922   2012-07-14   
513-620 7 Cincinnati OH CNCNOHWS01Z  793K TWC IP ENABLED SERVICES, LLC 922   2012-07-02   
513-620 8 Cincinnati OH CNCNOHWS01Z  793K TWC IP ENABLED SERVICES, LLC 922   2012-07-02   
513-620 9 Cincinnati OH CNCNOHWSXGY  6529 T-MOBILE USA, INC. 922   2012-04-19   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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