Area Code Lookup
What Area Code Is Del Rio?
Area code 830 · Texas
Del Rio uses area code 830. It is located in Texas.
Area Code Serving Del Rio
Frequently Asked Questions
What area code is Del Rio?
Del Rio uses area code 830. It is located in Texas.
How do I call Del Rio from outside the US?
To call Del Rio from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-830-XXX-XXXX). The +1 is the country code for all NANPA countries.