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: WHTHYTXBGTN

Remotes:

Switch Switch name Switch type
CVLKNT01RS0    RS 
DSBAYTXNRS0  DESTRUCTION BAY  RS 
FAROYTXNRS0    RS 
GSFDVU01RS0    RS 
HNJTYTXNRS1  HAINES JUNCTION  RSC 
JDCKYT01RS1  JUDAS CREEK  RLC 
KGKKVU01RS0    RS 
KNGTVU17RS0    RS 
LTSKNT01RS0    RS 
NAJAVU52RS0    RS 
PGTGVU24RS0    RS 
THTCNT01RS0    RS 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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