Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 405 [Rate centres in NPA 405] [Dial plan for NPA 405]

NXX: 709

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-709 A Bethany OK   409F ONVOY, LLC - OK 536      
405-709 1 Bethany OK   409F ONVOY, LLC - OK 536      
405-709 2 Bethany OK   409F ONVOY, LLC - OK 536      
405-709 5 Bethany OK   409F ONVOY, LLC - OK 536      
405-709 8 Bethany OK   409F ONVOY, LLC - OK 536      

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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