Area Code Lookup
What Area Code Is Ukiah?
Area code 707 · California
Ukiah uses area code 707. It is located in California.
Area Code Serving Ukiah
Frequently Asked Questions
What area code is Ukiah?
Ukiah uses area code 707. It is located in California.
How do I call Ukiah from outside the US?
To call Ukiah from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-707-XXX-XXXX). The +1 is the country code for all NANPA countries.