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: 825

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
906-825 A Gladstone MI GLDSMIGERSA  9323 MICHIGAN BELL TEL CO 342      
906-825 0 Gladstone MI   9323 MICHIGAN BELL TEL CO 342      
906-825 1 Gladstone MI   116F PENINSULA FIBER NETWORK, LLC - MI 342   2013-09-28   
906-825 2 Gladstone MI   543C ONVOY, LLCV - MI 342   2021-03-05   
906-825 3 Gladstone MI   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 342   2019-09-23   
906-825 4 Gladstone MI   543C ONVOY, LLCV - MI 342   2018-04-06   
906-825 5 Gladstone MI   2550 123.NET, LLC 342   2011-03-12   
906-825 6 Gladstone MI   543C ONVOY, LLCV - MI 342   2021-03-05   
906-825 7 Gladstone MI   508J CENTURYLINK COMMUNICATIONS, LLC 342   2018-03-09   
906-825 8 Gladstone MI   516C AT&T CORP. 342   2012-12-22   
906-825 9 Gladstone MI   746G UPPER PENINSULA TELEPHONE COMPANY - MI 342   2015-10-26   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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