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.

OCN: 988H TBAYTEL - ON

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
807-215 A Dryden ON DRYDONXP2MD  888 821001    
807-232 A Marathon ON MRTHON030MD  888 805116    
807-240 A Sioux Lookout ON TDBAONXM6MD  888 805116    
807-277 A Fort Frances ON FTFRON010MD  888 805116    
807-470 A Kenora ON KNRAON030MD  888      
807-546 A Keewatin ON KNRAON031MD  888      
807-549 A Jaffray-Melick ON VMBAON020MD  888 805110    
807-820 A Terrace Bay ON TRBAON060MD  888 805116    

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

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