Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 740 [Rate centres in NPA 740] [Dial plan for NPA 740]

NXX: 715

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-715 A Junction City OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-715 0 Junction City OH   001F BANDWIDTH.COM CLEC, LLC - OH 324   2012-08-12   
740-715 1 Junction City OH   001F BANDWIDTH.COM CLEC, LLC - OH 324   2012-08-18   
740-715 3 Junction City OH   464C ONVOY, LLC - OH 324   2016-04-11   
740-715 4 Junction City OH   464C ONVOY, LLC - OH 324   2016-04-11   
740-715 6 Junction City OH   464C ONVOY, LLC - OH 324   2021-03-11   
740-715 7 Junction City OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2013-11-22   
740-715 8 Junction City OH   073H TELNYX LLC 324   2021-01-09   
740-715 9 Junction City OH   624H ONVOY SPECTRUM, LLC 324   2024-07-26   

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

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