Area Code Lookup
What Area Code Is Three Oaks?
Area code 269 · Michigan
Three Oaks uses area code 269. It is located in Michigan.
Area Code Serving Three Oaks
Frequently Asked Questions
What area code is Three Oaks?
Three Oaks uses area code 269. It is located in Michigan.
How do I call Three Oaks from outside the US?
To call Three Oaks from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-269-XXX-XXXX). The +1 is the country code for all NANPA countries.