Area Code Lookup
What Area Code Is Warwick?
Area code 401 · Rhode Island
Warwick uses area code 401. It is located in Rhode Island.
Area Code Serving Warwick
Frequently Asked Questions
What area code is Warwick?
Warwick uses area code 401. It is located in Rhode Island.
How do I call Warwick from outside the US?
To call Warwick from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-401-XXX-XXXX). The +1 is the country code for all NANPA countries.