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: 319

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
906-319 A Houghton MI MRQTMIMNQMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 342   2024-04-06   
906-319 0 Houghton MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342   2025-05-26   
906-319 1 Houghton MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342   2025-04-25   
906-319 2 Houghton MI   624H ONVOY SPECTRUM, LLC 342   2024-07-04   
906-319 8 Houghton MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 342   2024-04-06   
906-319 9 Houghton MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 342   2024-04-06   

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

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