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.
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OCN: 0669 ACE TEL. CO. OF MICHIGAN, INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
616-892 A Allendale MI ALDLMIXJDS4  348      
616-895 A Allendale MI ALDLMIXJDS4  348      
616-997 A Coopersville MI ALDLMIXJDS4  348      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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