Area Code Lookup
What Area Code Is Claymont?
Area code 302 · Delaware
Claymont uses area code 302. It is located in Delaware.
Area Code Serving Claymont
Frequently Asked Questions
What area code is Claymont?
Claymont uses area code 302. It is located in Delaware.
How do I call Claymont from outside the US?
To call Claymont from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-302-XXX-XXXX). The +1 is the country code for all NANPA countries.