Area Code Lookup
What Area Code Is Lone Star?
Area code 903 · Texas
Lone Star uses area code 903. It is located in Texas.
Area Code Serving Lone Star
Frequently Asked Questions
What area code is Lone Star?
Lone Star uses area code 903. It is located in Texas.
How do I call Lone Star from outside the US?
To call Lone Star from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-903-XXX-XXXX). The +1 is the country code for all NANPA countries.