Area Code Lookup
What Area Code Is Hardinsburg?
Area code 270 · Kentucky
Hardinsburg uses area code 270. It is located in Kentucky.
Area Code Serving Hardinsburg
Frequently Asked Questions
What area code is Hardinsburg?
Hardinsburg uses area code 270. It is located in Kentucky.
How do I call Hardinsburg from outside the US?
To call Hardinsburg from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-270-XXX-XXXX). The +1 is the country code for all NANPA countries.