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: FTMMAB039MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
587-374 A Fort McMurray AB 154E IRISTEL INC. - ON 888 808416    
587-601 A Fort McMurray AB 154E IRISTEL INC. - ON 888 808416    
587-603 A Anzac AB 154E IRISTEL INC. - ON 888 808416    
587-604 A Fort McMurray AB 154E IRISTEL INC. - ON 888 808416    
587-806 A Anzac AB 154E IRISTEL INC. - ON 888 808416    
825-465 A Anzac AB 154E IRISTEL INC. - ON 888 808416    
825-499 A Anzac AB 154E IRISTEL INC. - ON 888 808416    
825-824 A Fort McMurray AB 154E IRISTEL INC. - ON 888 808416    
825-864 A Fort McMurray AB 154E IRISTEL INC. - ON 888 808416    

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

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