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: 849

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
517-849 A Jonesville MI JNVLMIMNRSA  9323 MICHIGAN BELL TEL CO 346      
517-849 0 Jonesville MI   145J TERRA NOVA TELECOM INC. 346   2023-08-06   
517-849 1 Jonesville MI LNNGMIMN17Z  792K CHARTER IP ENABLED SERVICES, LLC 346   2024-10-20   
517-849 2 Jonesville MI JNVLMIMNRSA  9323 MICHIGAN BELL TEL CO 346      
517-849 5 Jonesville MI JNVLMIMNRSA  9323 MICHIGAN BELL TEL CO 346      
517-849 7 Jonesville MI JNVLMIMNRSA  9323 MICHIGAN BELL TEL CO 346      
517-849 9 Jonesville MI JNVLMIMNRSA  9323 MICHIGAN BELL TEL CO 346      

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

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