Area Code Lookup
What Area Code Is Bernardsville?
Area code 908 · New Jersey
Bernardsville uses area code 908. It is located in New Jersey.
Area Code Serving Bernardsville
Frequently Asked Questions
What area code is Bernardsville?
Bernardsville uses area code 908. It is located in New Jersey.
How do I call Bernardsville from outside the US?
To call Bernardsville from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-908-XXX-XXXX). The +1 is the country code for all NANPA countries.