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: 816

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
517-816 A Lansing MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-816 0 Lansing MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-816 1 Lansing MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-816 2 Lansing MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-816 3 Lansing MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-816 4 Lansing MI MDTPMICODS0  3535 ACD TELECOM, INC. - MI 346   2013-03-10   
517-816 5 Lansing MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-816 6 Lansing MI LNNGMIDCHMD  4632 TELNET WORLDWIDE, INC. 346   2013-08-08   
517-816 7 Lansing MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-816 8 Lansing MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-816 9 Lansing MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      

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

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