Local Calling Guide

Area code/prefix search

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NPA: 740 [Rate centres in NPA 740] [Dial plan for NPA 740]

NXX: 770

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-770 A Frankfort OH   793K TWC IP ENABLED SERVICES, LLC 324   2025-02-04   
740-770 7 Frankfort OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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