Area Code Lookup
What Area Code Is Flagstaff?
Area code 928 · Arizona
Flagstaff uses area code 928. It is located in Arizona.
Area Code Serving Flagstaff
Frequently Asked Questions
What area code is Flagstaff?
Flagstaff uses area code 928. It is located in Arizona.
How do I call Flagstaff from outside the US?
To call Flagstaff from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-928-XXX-XXXX). The +1 is the country code for all NANPA countries.