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: SHBGMIXIRP0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
517-675 A Shaftsburg MI 0726 SHIAWASSEE TEL. CO. 346      
517-675 0 Shaftsburg MI 0726 SHIAWASSEE TEL. CO. 346      
517-675 1 Shaftsburg MI 0726 SHIAWASSEE TEL. CO. 346      
517-675 2 Shaftsburg MI 0726 SHIAWASSEE TEL. CO. 346      
517-675 3 Shaftsburg MI 0726 SHIAWASSEE TEL. CO. 346      
517-675 4 Shaftsburg MI 0726 SHIAWASSEE TEL. CO. 346      
517-675 5 Shaftsburg MI 0726 SHIAWASSEE TEL. CO. 346      
517-675 6 Shaftsburg MI 0726 SHIAWASSEE TEL. CO. 346      
517-675 7 Shaftsburg MI 0726 SHIAWASSEE TEL. CO. 346      

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

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