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: 204

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
947-204 A Milford-White Lake MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
947-204 0 Milford-White Lake MI   543C ONVOY, LLC - MI 340   2020-07-07   
947-204 1 Milford-White Lake MI   624H ONVOY SPECTRUM, LLC 340   2020-07-07   
947-204 2 Milford-White Lake MI   624H ONVOY SPECTRUM, LLC 340   2020-07-07   
947-204 3 Milford-White Lake MI   624H ONVOY SPECTRUM, LLC 340   2020-07-07   
947-204 5 Milford-White Lake MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2018-07-14   
947-204 6 Milford-White Lake MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2018-09-29   
947-204 7 Milford-White Lake MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2017-12-09   
947-204 8 Milford-White Lake MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2017-12-09   
947-204 9 Milford-White Lake MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2017-12-09   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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