Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
517-286 A WDRNMIXJDS1  0734 WALDRON TEL. CO. 346      
517-595 A ADSNMIXI3MD  558A DEERFIELD FARMERS' TELEPHONE COMPANY - MI 346      
517-595 0   991E BANDWIDTH.COM CLEC, LLC - MI 346   2024-09-27   
517-595 1   991E BANDWIDTH.COM CLEC, LLC - MI 346   2025-06-20   
517-595 3   3535 ACD TELECOM, INC. - MI 346      
517-595 4   558A DEERFIELD FARMERS' TELEPHONE COMPANY - MI 346   2012-11-17   
517-595 5   145J TERRA NOVA TELECOM INC. 346   2025-07-31   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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