Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 586 [Rate centres in NPA 586] [Dial plan for NPA 586]

NXX: 207

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
586-207 A Washington MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
586-207 0 Washington MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-11-19   
586-207 1 Washington MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2005-03-23   
586-207 2 Washington MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
586-207 3 Washington MI   145J TERRA NOVA TELECOM INC. 340   2021-05-04   
586-207 4 Washington MI DTRTMIVWDMD  624H ONVOY SPECTRUM, LLC 340   2021-06-17   
586-207 5 Washington MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
586-207 6 Washington MI DTRTMIBHMMD  1200 TALK AMERICA INC. - MI 340   2005-04-10   
586-207 7 Washington MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-09-11   
586-207 8 Washington MI ANARMIMNDS2  3535 ACD TELECOM, INC. - MI 340   2005-07-23   
586-207 9 Washington MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-03-09   

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

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