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.

Switch: ALDLMIXJDS4

Remotes:

Switch Switch name Switch type
MSCKMIXIRS0  MESICK  G6 
OLMSMIXIRS0  OLD MISSION  666 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
616-688 A Drenthe MI 0692 ACE TEL. CO. OF MICHIGAN, INC. 348      
616-892 A Allendale MI 0669 ACE TEL. CO. OF MICHIGAN, INC. 348      
616-895 A Allendale MI 0669 ACE TEL. CO. OF MICHIGAN, INC. 348      
616-997 A Coopersville MI 0669 ACE TEL. CO. OF MICHIGAN, INC. 348      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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