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: 697

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
517-697 A Perry MI LNNGMIMNX7Z  691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 346      
517-697 0 Perry MI LNNGMIMNX7Z  691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 346   2009-09-05   
517-697 3 Perry MI   624H ONVOY SPECTRUM, LLC 346   2021-06-17   
517-697 4 Perry MI MDTPMICODS0  3535 ACD TELECOM, INC. - MI 346      
517-697 5 Perry MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2020-06-08   
517-697 6 Perry MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2020-11-21   
517-697 7 Perry MI MDTPMICODS0  3535 ACD TELECOM, INC. - MI 346      
517-697 8 Perry MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2020-11-21   

Last updated: Fri, 23 Jul 2021 12:43:22 UTC

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