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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Switch: ADA MIMNDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
616-676 A Ada MI 9323 MICHIGAN BELL TEL CO 348      
616-676 0 Ada MI 9323 MICHIGAN BELL TEL CO 348      
616-676 1 Ada MI 9323 MICHIGAN BELL TEL CO 348      
616-676 2 Ada MI 9323 MICHIGAN BELL TEL CO 348      
616-676 3 Ada MI 9323 MICHIGAN BELL TEL CO 348      
616-676 4 Ada MI 9323 MICHIGAN BELL TEL CO 348      
616-676 8 Ada MI 9323 MICHIGAN BELL TEL CO 348      
616-676 9 Ada MI 9323 MICHIGAN BELL TEL CO 348      
616-682 A Ada MI 9323 MICHIGAN BELL TEL CO 348      
616-682 0 Ada MI 9323 MICHIGAN BELL TEL CO 348      
616-682 1 Ada MI 9323 MICHIGAN BELL TEL CO 348      
616-682 2 Ada MI 9323 MICHIGAN BELL TEL CO 348      
616-682 4 Ada MI 9323 MICHIGAN BELL TEL CO 348      
616-682 8 Ada MI 9323 MICHIGAN BELL TEL CO 348      
616-682 9 Ada MI 9323 MICHIGAN BELL TEL CO 348      
616-787 A Ada MI 9323 MICHIGAN BELL TEL CO 348      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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