Local Calling Guide

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

NXX: 510

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
586-510 A Center Line MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
586-510 0 Center Line MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2023-01-23   
586-510 1 Center Line MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
586-510 2 Center Line MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
586-510 3 Center Line MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
586-510 4 Center Line MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2010-09-09   
586-510 5 Center Line MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2023-04-06   
586-510 6 Center Line MI DTRTMIBASMD  516C AT&T CORP. 340   2012-02-10   
586-510 7 Center Line MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
586-510 8 Center Line MI   3535 ACD TELECOM, INC. - MI 340   2005-12-08   
586-510 9 Center Line MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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