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: 343

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
458-343 A Bend OR   641H TDS BROADBAND SERVICE LLC 672      
458-343 5 Bend OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2025-06-14   
458-343 6 Bend OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2025-06-14   
458-343 7 Bend OR   641H TDS BROADBAND SERVICE LLC 672   2025-11-04   
458-343 8 Bend OR   624H ONVOY SPECTRUM, LLC 672   2025-05-16   
458-343 9 Bend OR   624H ONVOY SPECTRUM, LLC 672   2025-05-16   

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

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