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: 501

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-501 A Ada OK OKCYOKSX9MD  6529 T-MOBILE USA, INC. 536      
580-501 0 Ada OK   119F BANDWIDTH.COM CLEC, LLC - OK 536   2019-06-06   
580-501 1 Ada OK   6529 T-MOBILE USA, INC. 536   2019-05-23   
580-501 2 Ada OK   6529 T-MOBILE USA, INC. 536   2019-05-23   
580-501 3 Ada OK   6529 T-MOBILE USA, INC. 536   2019-05-23   
580-501 4 Ada OK   6529 T-MOBILE USA, INC. 536   2019-05-23   
580-501 5 Ada OK   6529 T-MOBILE USA, INC. 536   2019-05-23   
580-501 6 Ada OK   6529 T-MOBILE USA, INC. 536   2019-05-23   
580-501 7 Ada OK   6529 T-MOBILE USA, INC. 536   2019-05-23   
580-501 8 Ada OK   6529 T-MOBILE USA, INC. 536   2019-05-23   
580-501 9 Ada OK   6529 T-MOBILE USA, INC. 536   2019-05-23   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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