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: 466

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
458-466 A Bandon OR EUGNOR53XAY  516J TON80 COMMUNICATIONS, LLC 670      
458-466 1 Bandon OR EUGNOR53XUX  624H ONVOY SPECTRUM, LLC 670   2025-01-23   
458-466 3 Bandon OR EUGNOR53XAY  516J TON80 COMMUNICATIONS, LLC 670   2022-04-27   
458-466 4 Bandon OR EUGNOR53KMD  750E ONVOY, LLC - OR 670   2022-09-23   
458-466 6 Bandon OR   145J TERRA NOVA TELECOM INC. 670   2025-07-10   
458-466 7 Bandon OR EUGNOR53KMD  750E ONVOY, LLC - OR 670   2022-10-29   
458-466 8 Bandon OR EUGNOR53KMD  750E ONVOY, LLC - OR 670   2022-10-29   
458-466 9 Bandon OR CSBYOR031MD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2024-09-27   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.