Area Code Lookup
What Area Code Is North Sylvania?
Area code 734 · Michigan
North Sylvania uses area code 734. It is located in Michigan.
Area Code Serving North Sylvania
Frequently Asked Questions
What area code is North Sylvania?
North Sylvania uses area code 734. It is located in Michigan.
How do I call North Sylvania from outside the US?
To call North Sylvania 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.