Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 580 [Rate centres in NPA 580] [Dial plan for NPA 580]

NXX: 498

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-498 A Konawa OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-498 0 Konawa OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2014-09-08   
580-498 1 Konawa OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2015-01-04   
580-498 2 Konawa OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-04-02   
580-498 3 Konawa OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-04-02   
580-498 4 Konawa OK OKCYOKCEXWZ  515J IP HORIZON LLC 536   2026-04-12   
580-498 5 Konawa OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2016-07-15   
580-498 6 Konawa OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-10-29   
580-498 7 Konawa OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-10-29   
580-498 8 Konawa OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-15   
580-498 9 Konawa OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-15   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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