Area Code Lookup
What Area Code Is Port Arthur?
Area code 409 · Texas
Port Arthur uses area code 409. It is located in Texas.
Area Code Serving Port Arthur
Frequently Asked Questions
What area code is Port Arthur?
Port Arthur uses area code 409. It is located in Texas.
How do I call Port Arthur from outside the US?
To call Port Arthur from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-409-XXX-XXXX). The +1 is the country code for all NANPA countries.