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: 251

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
947-251 A Oxford MI   490J DISH WIRELESS, LLC 340   2022-03-05   
947-251 8 Oxford MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2022-06-23   
947-251 9 Oxford MI   490J DISH WIRELESS, LLC 340   2022-03-05   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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