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: 378

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-378 A Atoka OK ATOKOKMARL1  9533 SOUTHWESTERN BELL 536      
580-378 0 Atoka OK   9533 SOUTHWESTERN BELL 536      
580-378 2 Atoka OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2006-07-13   
580-378 4 Atoka OK   516J TON80 COMMUNICATIONS LLC 536   2022-04-21   
580-378 5 Atoka OK   4196 CELLULAR NETWORK PARTNERSHIP 536   2013-09-06   
580-378 7 Atoka OK   409F ONVOY, LLC - OK 536   2021-03-04   
580-378 8 Atoka OK   409F ONVOY, LLC - OK 536   2021-03-04   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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