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: LONDON47DS1

Remotes:

Switch Switch name Switch type
BLMTON02RS0  BELMONT  RSC 
GLCOON25RS0  GLENCOE  RSC 
LMBTON13RS6  LAMBETH  RSC 
MLBRON51RS0  MELBOURNE  RSC 
MTBRON50RS2  MOUNT BRYDGES  RSC 
WRDVON32RS0  WARDSVILLE  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
519-649 A London ON 8051 BELL ONTARIO 888 805131    
519-668 A London ON 8051 BELL ONTARIO 888 805131    
519-680 A London ON 8051 BELL ONTARIO 888 805131    
519-681 A London ON 8051 BELL ONTARIO 888 805131    
519-685 A London ON 8051 BELL ONTARIO 888 805131    
519-686 A London ON 8051 BELL ONTARIO 888 805131    
519-690 A London ON 8051 BELL ONTARIO 888 805131    
519-691 A London ON 8051 BELL ONTARIO 888 805131    

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.