Local Calling Guide

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

NXX: 273

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
586-273 A New Baltimore MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
586-273 2 New Baltimore MI SFLDMIDICA0  2550 123.NET, LLC 340   2003-03-11   
586-273 3 New Baltimore MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340   2004-03-02   
586-273 5 New Baltimore MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
586-273 6 New Baltimore MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-02-18   
586-273 7 New Baltimore MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2005-03-23   
586-273 8 New Baltimore MI ANARMIMNDS2  3535 ACD TELECOM, INC. - MI 340   2005-07-23   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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