Area Code Lookup
What Area Code Is Cold Spring Harbor?
Area code 516 · New York
Cold Spring Harbor uses area code 516. It is located in New York.
Area Code Serving Cold Spring Harbor
Frequently Asked Questions
What area code is Cold Spring Harbor?
Cold Spring Harbor uses area code 516. It is located in New York.
How do I call Cold Spring Harbor from outside the US?
To call Cold Spring Harbor from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-516-XXX-XXXX). The +1 is the country code for all NANPA countries.