Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Melmore, OH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
419-397 A MLMROHXARS1  0658 SYCAMORE TEL. CO. 326      
567-397 A   793K TWC IP ENABLED SERVICES, LLC 326      
567-397 0   793K TWC IP ENABLED SERVICES, LLC 326   2021-06-26   
567-397 6 TOLDOH2113Z  516J TON80 COMMUNICATIONS, LLC 326   2021-06-27   

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

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