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: 775

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-775 A Durant OK ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-775 0 Durant OK   6272 UNITED STATES CELLULAR - OK 536      
580-775 1 Durant OK   6272 UNITED STATES CELLULAR - OK 536      
580-775 2 Durant OK   6272 UNITED STATES CELLULAR - OK 536      
580-775 3 Durant OK   6272 UNITED STATES CELLULAR - OK 536      
580-775 4 Durant OK   6272 UNITED STATES CELLULAR - OK 536      
580-775 5 Durant OK   6272 UNITED STATES CELLULAR - OK 536      
580-775 6 Durant OK   6272 UNITED STATES CELLULAR - OK 536   2011-08-06   
580-775 7 Durant OK   6272 UNITED STATES CELLULAR - OK 536      
580-775 8 Durant OK   6272 UNITED STATES CELLULAR - OK 536      
580-775 9 Durant OK   145J TERRA NOVA TELECOM INC. 536   2025-02-25   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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