Area Code Lookup
What Area Code Is Gravenhurst?
Area code 249 · Ontario
Gravenhurst uses area code 249. It is located in Ontario.
Area Code Serving Gravenhurst
Frequently Asked Questions
What area code is Gravenhurst?
Gravenhurst uses area code 249. It is located in Ontario.
How do I call Gravenhurst from outside the US?
To call Gravenhurst from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-249-XXX-XXXX). The +1 is the country code for all NANPA countries.