Area Code Lookup
What Area Code Is Big Sandy?
Area code 731 · Tennessee
Big Sandy uses area code 731. It is located in Tennessee.
Area Code Serving Big Sandy
Frequently Asked Questions
What area code is Big Sandy?
Big Sandy uses area code 731. It is located in Tennessee.
How do I call Big Sandy from outside the US?
To call Big Sandy from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-731-XXX-XXXX). The +1 is the country code for all NANPA countries.