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: 586

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
517-586 A Howell MI DTRTMIBHMMD  7701 PHONE MICHIGAN - MI 340      
517-586 0 Howell MI DTRTMIBHMMD  7701 PHONE MICHIGAN - MI 340      
517-586 1 Howell MI DTRTMIBHMMD  7701 PHONE MICHIGAN - MI 340      
517-586 2 Howell MI DTRTMIBHMMD  7701 PHONE MICHIGAN - MI 340      
517-586 3 Howell MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2009-07-27   
517-586 4 Howell MI DTRTMIBHMMD  7701 PHONE MICHIGAN - MI 340      
517-586 5 Howell MI DTRTMIBHMMD  7701 PHONE MICHIGAN - MI 340      
517-586 6 Howell MI DTRTMIBHMMD  7701 PHONE MICHIGAN - MI 340      
517-586 7 Howell MI DTRTMIBHMMD  7701 PHONE MICHIGAN - MI 340      
517-586 8 Howell MI DTRTMIBHMMD  7701 PHONE MICHIGAN - MI 340      
517-586 9 Howell MI DTRTMIBHMMD  7701 PHONE MICHIGAN - MI 340      

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

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