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: 225

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
947-225 A Holly MI LIVNMIUX3MD  5562 METROPCS, INC. 340      
947-225 0 Holly MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2020-10-29   
947-225 1 Holly MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2020-12-10   
947-225 2 Holly MI   543C ONVOY, LLCV - MI 340   2020-09-18   
947-225 3 Holly MI   543C ONVOY, LLCV - MI 340   2020-09-18   
947-225 4 Holly MI   543C ONVOY, LLCV - MI 340   2020-09-18   
947-225 5 Holly MI   543C ONVOY, LLCV - MI 340   2020-09-18   
947-225 6 Holly MI   543C ONVOY, LLCV - MI 340   2020-09-18   
947-225 7 Holly MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2020-12-10   
947-225 8 Holly MI   5562 METROPCS, INC. 340   2020-09-17   
947-225 9 Holly MI   5562 METROPCS, INC. 340   2020-09-17   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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