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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
458-230 A Coos Bay OR   9595 DOUGLAS SERVICES, INC. - OR 670   2017-11-19   
458-230 0 Coos Bay OR   9595 DOUGLAS SERVICES, INC. - OR 670   2017-11-19   
458-230 5 Coos Bay OR   750E ONVOY, LLC - OR 670   2019-09-20   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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