Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 458 [Rate centres in NPA 458] [Dial plan for NPA 458]

NXX: 239

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
458-239 A Eugene OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670      
458-239 0 Eugene OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670      
458-239 1 Eugene OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670      
458-239 2 Eugene OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670      
458-239 3 Eugene OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670      
458-239 4 Eugene OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670      
458-239 5 Eugene OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670      
458-239 6 Eugene OR EUGNOR53KMD  750E ONVOY, LLC - OR 670      
458-239 7 Eugene OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670      
458-239 8 Eugene OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670      
458-239 9 Eugene OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.