Local Calling Guide

Area code/prefix search

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NPA: 906 [Rate centres in NPA 906] [Dial plan for NPA 906]

NXX: 647

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
906-647 A Pickford MI PKFDMIXGDS0  0689 BRIGHTSPEED OF UPPER MICHIGAN, INC. 342      

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

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