Markdale, Ontario Area Code

Markdale, ON Area Codes are

519 and 226

Markdale, ON utilizes an area code overlay in which area codes 519 and 226 serve the same geographic area. Ten digit dialing (area code + seven digit number) is necessary.

In addition to Markdale, ON area code information read more about area codes 519 and 226 details and Ontario area codes.

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