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: 642

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-642 A Durant OK OKCYOKCEXOY  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      
580-642 0 Durant OK   409F ONVOY, LLC - OK 536   2021-04-26   
580-642 1 Durant OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2021-05-04   
580-642 2 Durant OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2021-05-04   
580-642 3 Durant OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2021-05-04   
580-642 4 Durant OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2021-05-04   
580-642 5 Durant OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2021-05-04   
580-642 6 Durant OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2020-11-26   
580-642 7 Durant OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2020-11-26   
580-642 8 Durant OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2020-11-26   
580-642 9 Durant OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2021-05-04   

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

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