Local Calling Guide

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Detroit Zone 3, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
313-252 A HGPKMITSDS0  9323 AMERITECH MICHIGAN 340      
313-257 A LIVNMIUX0MD  5562 METRO PCS, INC. 340      
313-257 0 LIVNMIUX0MD  5562 METRO PCS, INC. 340   2018-11-11   
313-257 1 LIVNMIUX0MD  5562 METRO PCS, INC. 340   2018-11-11   
313-257 2 LIVNMIUX0MD  5562 METRO PCS, INC. 340   2018-11-11   
313-257 3 LIVNMIUX0MD  5562 METRO PCS, INC. 340   2018-11-11   
313-257 4 LIVNMIUX0MD  5562 METRO PCS, INC. 340   2018-11-11   
313-257 5 LIVNMIUX0MD  5562 METRO PCS, INC. 340   2018-11-11   
313-257 6 LIVNMIUX0MD  5562 METRO PCS, INC. 340   2018-11-11   
313-257 7 LIVNMIUX0MD  5562 METRO PCS, INC. 340   2018-11-11   
313-257 8 LIVNMIUX0MD  5562 METRO PCS, INC. 340   2018-11-11   
313-257 9 LIVNMIUX0MD  5562 METRO PCS, INC. 340   2018-11-11   
313-281 A SFLDMIDNFMD  4088 BROADWING COMMUNICATIONS, LLC - MI 340      
313-281 0   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
313-281 1   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
313-281 2   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
313-281 3 SFLDMIMKDS1  473D CMC TELECOM, INC. - MI 340   2008-01-13   
313-281 4   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
313-281 5 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
313-281 6 SFLDMI48DS0  1200 TALK AMERICA INC. - MI 340   2005-01-16   
313-281 7   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
313-281 8   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
313-281 9 SFLDMIDNFMD  4088 BROADWING COMMUNICATIONS, LLC - MI 340      
313-305 A FMHLMIDWDS0  7701 PHONE MICHIGAN 340      
313-305 0 FMHLMIDWDS0  7701 PHONE MICHIGAN 340      
313-305 1 FMHLMIDWDS0  7701 PHONE MICHIGAN 340      
313-305 2 SFLDMI48DS0  1200 TALK AMERICA INC. - MI 340   2005-11-07   
313-305 3 SFLDMI48DS0  1200 TALK AMERICA INC. - MI 340   2006-01-10   
313-305 4   318J COMCAST IP PHONE LLC 340   2008-04-03   
313-305 5 FMHLMIDWDS0  7701 PHONE MICHIGAN 340      
313-305 6 FMHLMIDWDS0  7701 PHONE MICHIGAN 340      
313-305 7   318J COMCAST IP PHONE LLC 340   2008-11-03   
313-305 8 FMHLMIDWDS0  7701 PHONE MICHIGAN 340      
313-305 9 FMHLMIDWDS0  7701 PHONE MICHIGAN 340      
313-312 A DTRTMIBHZMD  8685 US XCHANGE OF MICHIGAN LLC DBA CHOICE ONE COMM MI 340      
313-312 0 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-03-05   
313-312 1 DTRTMIBHZMD  8685 US XCHANGE OF MICHIGAN LLC DBA CHOICE ONE COMM MI 340   2009-11-30   
313-312 2 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 340   2010-02-15   
313-312 3 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 340   2010-02-15   
313-312 4 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-03-12   
313-312 5 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-03-12   
313-312 6 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 340   2010-03-30   
313-312 7 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 340   2010-03-30   
313-312 8 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-06-26   
313-312 9 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-11-04   
313-314 A SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340      
313-314 0 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2016-06-12   
313-314 1 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2016-06-12   
313-314 2 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2016-06-12   
313-314 3 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2017-05-29   

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Last updated: Tue, 04 May 2021 15:04:27 UTC

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