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: THMNPQ37DS0

Remotes:

Switch Switch name Switch type
BKLKPQ27RS1  BLACK LAKE  RSC 
DSRLPQXTRS1  DISRAELI  RSC 
EBTNPQ29RS1  EAST BROUGHTON  RSC 
GRBYPQ28RL1  GARTHBY  RSC 
INVRPQ30RS1  INVERNESS  RSC 
LEDSPQ32RS1  LEEDS  RSC 
LGLPPQXTRS1  LA GUADELOUPE  RSS 
SFDHPQ31RS1  ST FERDINAND  RSC 
SHBCPQXTRS0  ST HONORE (BEAUCE)  RS 
SMFCPQXTRL1  ST METHODE DE FRONTENAC  DPK 
SRCTPQ01RS1  STRATFORD CENTRE  RSC 
TRJTPQ01RS1  TRING JONCTION  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
418-332 A Thetford Mines QC 8050 BELL QUEBEC 888 805023    
418-334 A Thetford Mines QC 8050 BELL QUEBEC 888 805023    
418-335 A Thetford Mines QC 8050 BELL QUEBEC 888 805023    
418-338 A Thetford Mines QC 8050 BELL QUEBEC 888 805023    
418-341 A Thetford Mines QC 8050 BELL QUEBEC 888 805023    

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.