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: PRRYMIXIPS0

Remotes:

Switch Switch name Switch type
BLOKMIXIRP0  BELL OAK  RP 
SHBGMIXIRP0  SHAFTSBURG  RP 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
517-625 A Perry MI 0726 SHIAWASSEE TEL. CO. 346      
517-625 0 Perry MI 0726 SHIAWASSEE TEL. CO. 346      
517-625 1 Perry MI 0726 SHIAWASSEE TEL. CO. 346      
517-625 3 Perry MI 0726 SHIAWASSEE TEL. CO. 346      
517-625 4 Perry MI 0726 SHIAWASSEE TEL. CO. 346      
517-625 5 Perry MI 0726 SHIAWASSEE TEL. CO. 346      
517-625 6 Perry MI 0726 SHIAWASSEE TEL. CO. 346      
517-625 7 Perry MI 0726 SHIAWASSEE TEL. CO. 346      
517-625 8 Perry MI 0726 SHIAWASSEE TEL. CO. 346      

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

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