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.
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Switch: CLGRAB423MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
403-355 A Calgary AB 2933 BELL WEST, INC. - ON 888 808401    
403-366 A Calgary AB 2933 BELL WEST, INC. - ON 888 808401    
403-410 A Calgary AB 2933 BELL WEST, INC. - ON 888 808401    
403-440 A Calgary AB 2933 BELL WEST, INC. - ON 888 808401    
403-441 A Calgary AB 2933 BELL WEST, INC. - ON 888 808401    
403-476 A Calgary AB 2933 BELL WEST, INC. - ON 888 808401    
403-592 A Calgary AB 2933 BELL WEST, INC. - ON 888 808401    
403-695 A Calgary AB 2933 BELL WEST, INC. - ON 888 808401    
403-697 A Calgary AB 2933 BELL WEST, INC. - ON 888 808401    
403-698 A Calgary AB 2933 BELL WEST, INC. - ON 888 808401    
403-956 A Calgary AB 2933 BELL WEST, INC. - ON 888 808401    
587-933 A Calgary AB 2933 BELL WEST, INC. - ON 888 808401    
825-351 A Calgary AB 2933 BELL WEST, INC. - ON 888 808401    

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

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