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: DNCNBC015MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
236-800 A Duncan BC 154E IRISTEL INC. - ON 888 808608    
236-801 A Duncan BC 154E IRISTEL INC. - ON 888 808608    
236-864 A Duncan BC 154E IRISTEL INC. - ON 888 808608    
236-894 A Duncan BC 154E IRISTEL INC. - ON 888 808608    

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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