Local Calling Guide

Area code/prefix search

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NPA: 947 [Rate centres in NPA 947] [Dial plan for NPA 947]

NXX: 217

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
947-217 A Southfield MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
947-217 0 Southfield MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2020-09-17   
947-217 1 Southfield MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2020-09-17   
947-217 2 Southfield MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-09-18   
947-217 3 Southfield MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2020-05-15   
947-217 4 Southfield MI SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2020-05-18   
947-217 5 Southfield MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-09-18   
947-217 6 Southfield MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-07-07   
947-217 7 Southfield MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-07-07   
947-217 8 Southfield MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2020-05-14   
947-217 9 Southfield MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2020-05-14   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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