Area Code Lookup
What Area Code Is Louisa?
Area code 540 · Virginia
Louisa uses area code 540. It is located in Virginia.
Area Code Serving Louisa
Frequently Asked Questions
What area code is Louisa?
Louisa uses area code 540. It is located in Virginia.
How do I call Louisa from outside the US?
To call Louisa from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-540-XXX-XXXX). The +1 is the country code for all NANPA countries.