Local Calling Guide

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NPA: 586 [Rate centres in NPA 586] [Dial plan for NPA 586]

NXX: 600

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
586-600 A Center Line MI SFLDMIMK8MD  965H FRACTEL LLC 340      
586-600 0 Center Line MI   965H FRACTEL LLC 340   2020-02-14   
586-600 1 Center Line MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2020-03-10   
586-600 2 Center Line MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2020-03-24   
586-600 3 Center Line MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2020-03-24   
586-600 4 Center Line MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2020-03-24   
586-600 5 Center Line MI   543C ONVOY, LLCV - MI 340   2021-01-07   
586-600 6 Center Line MI   965H FRACTEL LLC 340   2020-02-14   
586-600 7 Center Line MI   543C ONVOY, LLCV - MI 340   2020-07-07   
586-600 8 Center Line MI   543C ONVOY, LLCV - MI 340   2020-07-07   
586-600 9 Center Line MI   543C ONVOY, LLCV - MI 340   2021-01-07   

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

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