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: 217

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
458-217 A Junction City OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670      
458-217 0 Junction City OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670      
458-217 1 Junction City OR EUGNOR53KMD  750E ONVOY, LLC - OR 670      
458-217 2 Junction City OR MDFDORRJDS0  826H INTEGRATED PATH COMMUNICATIONS-OREGON, LLC - OR 670      
458-217 3 Junction City OR EUGNOR53QMD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 670      
458-217 4 Junction City OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670      
458-217 5 Junction City OR EUGNOR53KMD  750E ONVOY, LLC - OR 670      
458-217 6 Junction City OR EUGNOR53KMD  750E ONVOY, LLC - OR 670      
458-217 7 Junction City OR EUGNOR53KMD  750E ONVOY, LLC - OR 670      
458-217 8 Junction City OR EUGNOR53KMD  750E ONVOY, LLC - OR 670      
458-217 9 Junction City OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.