Ontario Area Codes

Area Code List:

226 area code

Timezone: Eastern
Cities:

289 area code

Timezone: Eastern
Cities:

365 area code

Timezone: Eastern

416 area code

Timezone: Eastern
Cities:

437 area code

Timezone: Eastern
Cities:

519 area code

Timezone: Eastern
Cities:

548 area code

Timezone: Eastern

613 area code

Timezone: Eastern
Cities:

647 area code

Timezone: Eastern
Cities:

705 area code

Timezone: Eastern
Cities:

807 area code

Timezone: Eastern / Central
Cities:

905 area code

Timezone: Eastern
Cities: