Local Calling Guide

Area code/prefix search

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

NXX: 266

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
947-266 A Milford-White Lake MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
947-266 2 Milford-White Lake MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2023-08-27   
947-266 3 Milford-White Lake MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2023-08-27   
947-266 6 Milford-White Lake MI   145J TERRA NOVA TELECOM INC. 340   2025-05-28   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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