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: 608

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
616-608 A Grand Rapids MI GDRPMIBLX8Z  2550 123.NET, LLC 348      
616-608 0 Grand Rapids MI   2550 123.NET, LLC 348      
616-608 1 Grand Rapids MI   2550 123.NET, LLC 348      
616-608 2 Grand Rapids MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2007-03-09   
616-608 3 Grand Rapids MI   318J COMCAST IP PHONE, LLC 348   2007-09-21   
616-608 4 Grand Rapids MI   318J COMCAST IP PHONE, LLC 348   2007-09-21   
616-608 5 Grand Rapids MI   318J COMCAST IP PHONE, LLC 348   2007-09-21   
616-608 6 Grand Rapids MI   318J COMCAST IP PHONE, LLC 348   2007-09-21   
616-608 7 Grand Rapids MI   318J COMCAST IP PHONE, LLC 348   2007-09-21   
616-608 8 Grand Rapids MI   2550 123.NET, LLC 348      
616-608 9 Grand Rapids MI   2550 123.NET, LLC 348      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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