Local Calling Guide

Area code/prefix search

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Allen, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
517-869 A ALLNMIXIDS0  4417 FRONTIER COMMUNICATIONS OF MICHIGAN, INC. 346      
517-932 A MDTPMICODS0  3535 ACD TELECOM, INC. - MI 346      
517-932 0 LNNGMIMN17Z  792K CHARTER IP ENABLED SERVICES, LLC 346   2017-07-22   
517-932 1 LNNGMIMN00Z  624H ONVOY SPECTRUM, LLC 346   2024-04-21   
517-932 2 LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2018-10-12   
517-932 3 MDTPMICODS0  3535 ACD TELECOM, INC. - MI 346      
517-932 4 LNNGMIMNX8Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 346   2016-02-15   
517-932 5 LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2021-07-11   
517-932 6 LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2021-08-15   
517-932 7 LNNGMIMNXQZ  508J CENTURYLINK COMMUNICATIONS, LLC 346   2016-01-25   
517-932 8 LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346   2010-11-28   
517-932 9 LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346   2012-03-17   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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