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
517-234 A Howell MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
517-234 0 Howell MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2017-02-10   
517-234 1 Howell MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2017-02-10   
517-234 2 Howell MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2017-02-10   
517-234 3 Howell MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2017-05-29   
517-234 4 Howell MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2017-05-29   
517-234 5 Howell MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2017-05-29   
517-234 6 Howell MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2017-04-09   
517-234 7 Howell MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2017-07-06   
517-234 8 Howell MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2016-12-23   
517-234 9 Howell MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2016-12-23   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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