Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 517 [Rate centres in NPA 517] [Dial plan for NPA 517]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
517-392 A Jackson MI LNNGMIMNPMD  7421 AT&T LOCAL 346      
517-392 0 Jackson MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2003-03-08   
517-392 1 Jackson MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2004-06-19   
517-392 2 Jackson MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2004-12-22   
517-392 3 Jackson MI   6664 SPRINT SPECTRUM L.P. 346   2005-03-13   
517-392 4 Jackson MI   0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 346   2005-04-11   
517-392 5 Jackson MI   6664 SPRINT SPECTRUM L.P. 346   2005-02-12   
517-392 6 Jackson MI   6664 SPRINT SPECTRUM L.P. 346   2005-01-02   
517-392 7 Jackson MI   6664 SPRINT SPECTRUM L.P. 346   2004-06-08   
517-392 8 Jackson MI   6664 SPRINT SPECTRUM L.P. 346   2004-06-08   
517-392 9 Jackson MI   7421 AT&T LOCAL 346      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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