Area Code Lookup
What Area Code Is Treherne?
Area code 431 · Manitoba
Treherne uses area code 431. It is located in Manitoba.
Area Code Serving Treherne
Frequently Asked Questions
What area code is Treherne?
Treherne uses area code 431. It is located in Manitoba.
How do I call Treherne from outside the US?
To call Treherne from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-431-XXX-XXXX). The +1 is the country code for all NANPA countries.