Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 616 [Rate centres in NPA 616] [Dial plan for NPA 616]

NXX: 296

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
616-296 A Grand Haven MI GRHVMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-296 0 Grand Haven MI   9323 MICHIGAN BELL TEL CO 348      
616-296 1 Grand Haven MI   9323 MICHIGAN BELL TEL CO 348      
616-296 2 Grand Haven MI   318J COMCAST IP PHONE, LLC 348   2007-06-08   
616-296 3 Grand Haven MI   9323 MICHIGAN BELL TEL CO 348      
616-296 4 Grand Haven MI   9323 MICHIGAN BELL TEL CO 348      
616-296 5 Grand Haven MI   9323 MICHIGAN BELL TEL CO 348      
616-296 6 Grand Haven MI   9323 MICHIGAN BELL TEL CO 348      
616-296 7 Grand Haven MI   9323 MICHIGAN BELL TEL CO 348      
616-296 8 Grand Haven MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2025-07-07   
616-296 9 Grand Haven MI   9323 MICHIGAN BELL TEL CO 348      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.