Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 947 [Rate centres in NPA 947] [Dial plan for NPA 947]

NXX: 345

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
947-345 A Oxford MI SFLDMIMK8MD  965H FRACTEL, LLC 340      
947-345 0 Oxford MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2021-05-28   
947-345 1 Oxford MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2021-05-28   
947-345 2 Oxford MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-05-10   
947-345 3 Oxford MI DTRTMIVWDMD  624H ONVOY SPECTRUM, LLC 340   2021-06-15   
947-345 4 Oxford MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-06-17   
947-345 5 Oxford MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-06-17   
947-345 6 Oxford MI SFLDMIMK8MD  965H FRACTEL, LLC 340   2021-04-22   
947-345 7 Oxford MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-06-17   
947-345 8 Oxford MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-06-17   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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