Area Code Lookup
What Area Code Is Rancho Santa Fe?
Area code 858 · California
Rancho Santa Fe uses area code 858. It is located in California.
Area Code Serving Rancho Santa Fe
Frequently Asked Questions
What area code is Rancho Santa Fe?
Rancho Santa Fe uses area code 858. It is located in California.
How do I call Rancho Santa Fe from outside the US?
To call Rancho Santa Fe from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-858-XXX-XXXX). The +1 is the country code for all NANPA countries.