Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 906 [Rate centres in NPA 906] [Dial plan for NPA 906]

NXX: 483

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
906-483 A Houghton MI HNCCMIMNRPA  9323 MICHIGAN BELL TEL CO 342      
906-483 0 Houghton MI HNCCMIMNRPA  9323 MICHIGAN BELL TEL CO 342      
906-483 1 Houghton MI HNCCMIMNRPA  9323 MICHIGAN BELL TEL CO 342      
906-483 2 Houghton MI HNCCMIMNRPA  9323 MICHIGAN BELL TEL CO 342      
906-483 3 Houghton MI HNCCMIMNRPA  9323 MICHIGAN BELL TEL CO 342      
906-483 4 Houghton MI HNCCMIMNRPA  9323 MICHIGAN BELL TEL CO 342      
906-483 5 Houghton MI HNCCMIMNRPA  9323 MICHIGAN BELL TEL CO 342      
906-483 6 Houghton MI HNCCMIMNRPA  9323 MICHIGAN BELL TEL CO 342      
906-483 7 Houghton MI HNCCMIMNRPA  9323 MICHIGAN BELL TEL CO 342      
906-483 8 Houghton MI HNCCMIMNRPA  9323 MICHIGAN BELL TEL CO 342      
906-483 9 Houghton MI HNCCMIMN3MD  543C ONVOY, LLCV - MI 342   2023-08-13   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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