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: 822

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
906-822 A Amasa MI AMSAMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-822 1 Amasa MI MNSGMIXJDS2  116F PENINSULA FIBER NETWORK, LLC - MI 342   2013-09-28   
906-822 2 Amasa MI HNCCMIMN3MD  543C ONVOY, LLCV - MI 342   2020-09-07   
906-822 3 Amasa MI HNCCMIMN3MD  543C ONVOY, LLCV - MI 342   2021-04-25   
906-822 4 Amasa MI BRLDMIMNBMD  516C AT&T CORP. 342   2023-09-25   
906-822 7 Amasa MI AMSAMIMNRSA  9323 MICHIGAN BELL TEL CO 342      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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