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: 679

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-679 A Duke OK DUKEOKXADS0  2025 SOUTHWEST OKLAHOMA TEL. CO. 536      
580-679 0 Duke OK DUKEOKXADS0  2025 SOUTHWEST OKLAHOMA TEL. CO. 536      
580-679 1 Duke OK DUKEOKXADS0  2025 SOUTHWEST OKLAHOMA TEL. CO. 536      
580-679 2 Duke OK DUKEOKXADS0  2025 SOUTHWEST OKLAHOMA TEL. CO. 536      
580-679 3 Duke OK DUKEOKXADS0  2025 SOUTHWEST OKLAHOMA TEL. CO. 536      
580-679 4 Duke OK ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-679 5 Duke OK DUKEOKXADS0  2025 SOUTHWEST OKLAHOMA TEL. CO. 536      
580-679 6 Duke OK DUKEOKXADS0  2025 SOUTHWEST OKLAHOMA TEL. CO. 536      
580-679 7 Duke OK DUKEOKXADS0  2025 SOUTHWEST OKLAHOMA TEL. CO. 536      
580-679 8 Duke OK DUKEOKXADS0  2025 SOUTHWEST OKLAHOMA TEL. CO. 536      
580-679 9 Duke OK DUKEOKXADS0  2025 SOUTHWEST OKLAHOMA TEL. CO. 536      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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