Local Calling Guide

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Albion, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
517-680 0 LNNGMIVE2MD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346      
517-680 1 LNNGMIVE2MD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2005-12-17   
517-680 2 LNNGMIDCMMD  460K FIRST COMMUNICATIONS, LLC 346   2024-09-10   
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 1   145J TERRA NOVA TELECOM INC. 346   2026-03-15   
517-686 3 LNNGMIDCDMD  516J TON80 COMMUNICATIONS, LLC 346   2022-04-21   
517-686 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2026-01-10   
517-686 6 LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2020-09-12   
517-686 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2025-12-19   
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, 31 Mar 2026 13:56:49 UTC

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