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: 284

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
458-284 A Harrisburg OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670      
458-284 0 Harrisburg OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670   2022-03-21   
458-284 1 Harrisburg OR EUGNOR53XUX  624H ONVOY SPECTRUM, LLC 670   2024-05-10   
458-284 5 Harrisburg OR EUGNOR53QMD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 670   2023-02-20   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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