Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Albion, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
517-680 4 LNNGMIVE2MD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2004-07-16   
517-680 7 LNNGMIMNX8Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 346   2008-11-28   
517-686 A LNNGMIMNX2Y  7421 AT&T - LOCAL 346      
517-686 0 LNNGMIDC0MD  939H COMMIO, LLC 346   2022-11-27   
517-686 3 LNNGMIDCDMD  516J TON80 COMMUNICATIONS, LLC 346   2022-04-21   
517-686 6 LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2020-09-12   
517-686 8 LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2020-09-12   
517-686 9 LNNGMIMNX2Y  7421 AT&T - LOCAL 346      
517-961 A MDTPMICODS0  3535 ACD TELECOM, INC. - MI 346      

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

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