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: 647

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
616-647 A Grand Rapids MI CMPKMICPDS0  9323 MICHIGAN BELL TEL CO 348      
616-647 0 Grand Rapids MI   9323 MICHIGAN BELL TEL CO 348      
616-647 1 Grand Rapids MI   9323 MICHIGAN BELL TEL CO 348      
616-647 2 Grand Rapids MI   9323 MICHIGAN BELL TEL CO 348      
616-647 3 Grand Rapids MI   9323 MICHIGAN BELL TEL CO 348      
616-647 4 Grand Rapids MI   9323 MICHIGAN BELL TEL CO 348      
616-647 5 Grand Rapids MI   318J COMCAST IP PHONE, LLC 348   2008-12-11   
616-647 6 Grand Rapids MI   9323 MICHIGAN BELL TEL CO 348      
616-647 7 Grand Rapids MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2009-10-04   
616-647 8 Grand Rapids MI   9323 MICHIGAN BELL TEL CO 348      
616-647 9 Grand Rapids MI   9323 MICHIGAN BELL TEL CO 348      

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

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