Longueuil Area Codes, Quebec, Canada
How to call Longueuil, Quebec?
Longueuil has 1 area code. To call Longueuil you need to dial the Canada country code (+1) and the following area code:
450How to know if I'm receiving calls from Longueuil, Quebec?
You are receiving calls from Longueuil when the phone number starts with the following combination:
1-450Other area codes in Canada
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