Hamilton/Niagara ON (Canadian) Area Code

Hamilton/Niagara ON (Canadian), Ontario

About the Hamilton/Niagara ON (Canadian) Area Code

Area code 289 serves Hamilton/Niagara ON (Canadian), Ontario and surrounding areas.

Key Information

  • Region: Hamilton/Niagara ON (Canadian)
  • State: Ontario
  • Timezone: Eastern
  • Major Cities: Hamilton, Niagara Falls

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