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: 596

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-596 A Cherokee OK CHRKOKMARS1  9533 SOUTHWESTERN BELL 536      
580-596 0 Cherokee OK   384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2016-02-19   
580-596 1 Cherokee OK   9533 SOUTHWESTERN BELL 536      
580-596 2 Cherokee OK   9533 SOUTHWESTERN BELL 536      
580-596 3 Cherokee OK   9533 SOUTHWESTERN BELL 536      
580-596 4 Cherokee OK   409F ONVOY, LLC - OK 536   2016-06-14   
580-596 6 Cherokee OK   5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2005-04-09   
580-596 7 Cherokee OK   516C AT&T CORP. 536   2015-05-27   
580-596 8 Cherokee OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2020-02-10   
580-596 9 Cherokee OK   939H COMMIO, LLC 536   2022-12-11   

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

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