Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: EUGNOR145MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
458-325 A Eugene OR 475J CALLWORKS CORPORATION 670   2024-06-20   
458-325 1 Eugene OR 475J CALLWORKS CORPORATION 670   2024-06-20   

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

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