Area Code Lookup
What Area Code Is Corona?
Area code 951 · California
Corona uses area code 951. It is located in California.
Area Code Serving Corona
Frequently Asked Questions
What area code is Corona?
Corona uses area code 951. It is located in California.
How do I call Corona from outside the US?
To call Corona from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-951-XXX-XXXX). The +1 is the country code for all NANPA countries.