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Area code Haarlem

Information on the area code of Haarlem and the surrounding places.

Area code Haarlem

The area code of Haarlem is 023. Haarlem lies in the province Noord-Holland

provinceNoord-Holland
placeHaarlem
area code023

Places with the same area code as Haarlem

The following places has the same regional area code as Haarlem.

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