Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 616 [Rate centres in NPA 616] [Dial plan for NPA 616]

NXX: 984

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
616-984 A Trufant MI TRFNMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
616-984 0 Trufant MI   991E BANDWIDTH.COM CLEC, LLC - MI 348   2014-02-24   
616-984 1 Trufant MI   543C ONVOY, LLCV - MI 348   2013-01-05   
616-984 2 Trufant MI   9323 MICHIGAN BELL TEL CO 348      
616-984 3 Trufant MI   543C ONVOY, LLCV - MI 348   2012-05-26   
616-984 4 Trufant MI   543C ONVOY, LLCV - MI 348   2013-03-19   
616-984 5 Trufant MI   9323 MICHIGAN BELL TEL CO 348      
616-984 6 Trufant MI   9323 MICHIGAN BELL TEL CO 348      
616-984 7 Trufant MI   508J CENTURYLINK COMMUNICATIONS, LLC 348   2015-09-19   
616-984 8 Trufant MI   516C AT&T CORP. 348   2011-08-23   
616-984 9 Trufant MI   624H ONVOY SPECTRUM, LLC 348   2021-11-22   

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

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