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: TDBAONXMDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
807-473 A Thunder Bay ON 8094 THE CORP. OF CITY OF THUNDER BAY 888 809401    
807-474 A Thunder Bay ON 8094 THE CORP. OF CITY OF THUNDER BAY 888 809401    
807-475 A Thunder Bay ON 8094 THE CORP. OF CITY OF THUNDER BAY 888 809401    
807-476 A Thunder Bay ON 8094 THE CORP. OF CITY OF THUNDER BAY 888 809401    
807-577 A Thunder Bay ON 8094 THE CORP. OF CITY OF THUNDER BAY 888 809401    
807-622 A Thunder Bay ON 8094 THE CORP. OF CITY OF THUNDER BAY 888 809401    
807-623 A Thunder Bay ON 8094 THE CORP. OF CITY OF THUNDER BAY 888 809401    
807-624 A Thunder Bay ON 8094 THE CORP. OF CITY OF THUNDER BAY 888 809401    
807-625 A Thunder Bay ON 8094 THE CORP. OF CITY OF THUNDER BAY 888 809401    
807-626 A Thunder Bay ON 8094 THE CORP. OF CITY OF THUNDER BAY 888 809401    
807-628 A Thunder Bay ON 8094 THE CORP. OF CITY OF THUNDER BAY 888 809401    
807-935 A Thunder Bay ON 8094 THE CORP. OF CITY OF THUNDER BAY 888 809401    
807-939 A Thunder Bay ON 8094 THE CORP. OF CITY OF THUNDER BAY 888 809401    

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

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