Area Code Lookup
What Area Code Is Nantucket?
Area code 508 · Massachusetts
Nantucket uses area code 508. It is located in Massachusetts.
Area Code Serving Nantucket
Frequently Asked Questions
What area code is Nantucket?
Nantucket uses area code 508. It is located in Massachusetts.
How do I call Nantucket from outside the US?
To call Nantucket from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-508-XXX-XXXX). The +1 is the country code for all NANPA countries.