Area Code Lookup
What Area Code Is Grand Junction?
Area code 970 · Colorado
Grand Junction uses area code 970. It is located in Colorado.
Area Code Serving Grand Junction
Frequently Asked Questions
What area code is Grand Junction?
Grand Junction uses area code 970. It is located in Colorado.
How do I call Grand Junction from outside the US?
To call Grand Junction from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-970-XXX-XXXX). The +1 is the country code for all NANPA countries.