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: 331

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
458-331 A Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2024-11-03   
458-331 0 Eugene OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2024-11-04   
458-331 1 Eugene OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2024-11-04   
458-331 2 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2024-12-22   
458-331 3 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2024-12-22   
458-331 4 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2024-11-03   
458-331 5 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2024-11-03   
458-331 6 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2024-11-03   
458-331 7 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2024-11-03   
458-331 8 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2024-11-03   
458-331 9 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2024-11-03   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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