Area Code Lookup
What Area Code Is Lockwood?
Area code 406 · Montana
Lockwood uses area code 406. It is located in Montana.
Area Code Serving Lockwood
Frequently Asked Questions
What area code is Lockwood?
Lockwood uses area code 406. It is located in Montana.
How do I call Lockwood from outside the US?
To call Lockwood from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-406-XXX-XXXX). The +1 is the country code for all NANPA countries.