Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 458 [Rate centres in NPA 458] [Dial plan for NPA 458]

NXX: 632

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
458-632 A Ione OR PTLDOR13XIX  516J TON80 COMMUNICATIONS, LLC 672      
458-632 7 Ione OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2023-02-20   
458-632 9 Ione OR PTLDOR13XIX  516J TON80 COMMUNICATIONS, LLC 672   2022-04-14   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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