Area Code Lookup
What Area Code Is St Martinville?
Area code 337 · Louisiana
St Martinville uses area code 337. It is located in Louisiana.
Area Code Serving St Martinville
Frequently Asked Questions
What area code is St Martinville?
St Martinville uses area code 337. It is located in Louisiana.
How do I call St Martinville from outside the US?
To call St Martinville from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-337-XXX-XXXX). The +1 is the country code for all NANPA countries.