Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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