Area Code Lookup
What Area Code Is Barnstable?
Area code 508 · Massachusetts
Barnstable uses area code 508. It is located in Massachusetts.
Area Code Serving Barnstable
Frequently Asked Questions
What area code is Barnstable?
Barnstable uses area code 508. It is located in Massachusetts.
How do I call Barnstable from outside the US?
To call Barnstable 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.