Local Calling Guide

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

NXX: 247

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-247 A Letart Falls OH LTFLOHXBRS0  0615 FRONTIER NORTH, INC. - OH 324      
740-247 0 Letart Falls OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2020-06-20   
740-247 1 Letart Falls OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2020-06-20   
740-247 2 Letart Falls OH LTFLOHXBRS0  0615 FRONTIER NORTH, INC. - OH 324      
740-247 3 Letart Falls OH CLMDOH44MMD  516J TON80 COMMUNICATIONS, LLC 324   2021-09-18   
740-247 4 Letart Falls OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2019-06-07   
740-247 5 Letart Falls OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2020-04-19   
740-247 6 Letart Falls OH CLMBOH1125Z  508J CENTURYLINK COMMUNICATIONS, LLC 324   2014-07-08   
740-247 7 Letart Falls OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-08-06   
740-247 8 Letart Falls OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-03-11   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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