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: 533

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-533 A South Englewood OK DDCYKSATDS1  1841 UNITED TEL. ASSN., INC. 532      

Last updated: Sat, 15 Nov 2025 03:38:44 UTC

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