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: 696

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
517-696 A Prattville MI MDTPMICODS0  3535 ACD TELECOM, INC. - MI 346      
517-696 0 Prattville MI   624H ONVOY SPECTRUM, LLC 346   2024-05-10   
517-696 1 Prattville MI   543C ONVOY, LLCV - MI 346   2021-06-18   
517-696 2 Prattville MI   543C ONVOY, LLCV - MI 346   2021-07-11   
517-696 3 Prattville MI   3535 ACD TELECOM, INC. - MI 346      
517-696 6 Prattville MI   543C ONVOY, LLCV - MI 346   2018-10-12   
517-696 9 Prattville MI   145J TERRA NOVA TELECOM INC. 346   2025-07-31   

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

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