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: 249

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
458-249 A Chiloquin OR MDFDOR567MD  6010 NEW CINGULAR WIRELESS PCS, LLC 670      
458-249 0 Chiloquin OR EUGNOR53XXX  073H TELNYX LLC 670   2020-08-22   
458-249 8 Chiloquin OR EUGNOR53QMD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 670   2023-02-20   
458-249 9 Chiloquin OR MDFDOR567MD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2020-06-27   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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