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: 584

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-584 A Seminole OK OKCYOKMTAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
405-584 0 Seminole OK OKCYOKMTAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
405-584 1 Seminole OK OKCYOKMTAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
405-584 2 Seminole OK OKCYOKMTAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
405-584 3 Seminole OK OKCYOKMTAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2009-03-13   
405-584 4 Seminole OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-28   
405-584 5 Seminole OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-28   
405-584 6 Seminole OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-28   
405-584 7 Seminole OK OKCYOKMTAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2016-02-21   
405-584 8 Seminole OK OKCYOKMTAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2016-02-21   
405-584 9 Seminole OK OKCYOKMTAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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