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Canada Postal Code L3R 4S3

L3R 4S3 is Canadian Postal Code located in Unionville Ontario.

Postal Code L3R 4S3 Location Map

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Postal CodeL3R 4S3
Forward Sortation AreaL3R
NameUnionville
ProvinceOntario
Administrative DivisionRegional Municipality of York
CityMarkham
TimezoneEastern Daylight Time (EDT)
Area Code(s)289 / 365 / 905
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