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: 257

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
458-257 A Grants Pass OR EUGNOR53XGY  6349 UNITED STATES CELLULAR - OR 670      
458-257 0 Grants Pass OR EUGNOR53XGY  6349 UNITED STATES CELLULAR - OR 670      
458-257 1 Grants Pass OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670      
458-257 2 Grants Pass OR   076F BANDWIDTH.COM CLEC, LLC - OR 670      
458-257 3 Grants Pass OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670      
458-257 4 Grants Pass OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670      
458-257 5 Grants Pass OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670      
458-257 6 Grants Pass OR EUGNOR140MD  939H COMMIO, LLC 670      
458-257 7 Grants Pass OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670      
458-257 8 Grants Pass OR EUGNOR53XUX  624H ONVOY SPECTRUM, LLC 670      
458-257 9 Grants Pass OR EUGNOR53KMD  750E ONVOY, LLC - OR 670      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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