Area Code Lookup
What Area Code Is New Boston?
Area code 734 · Michigan
New Boston uses area code 734. It is located in Michigan.
Area Code Serving New Boston
Frequently Asked Questions
What area code is New Boston?
New Boston uses area code 734. It is located in Michigan.
How do I call New Boston from outside the US?
To call New Boston from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-734-XXX-XXXX). The +1 is the country code for all NANPA countries.