Area Code Lookup
What Area Code Is Hackettstown?
Area code 908 · New Jersey
Hackettstown uses area code 908. It is located in New Jersey.
Area Code Serving Hackettstown
Frequently Asked Questions
What area code is Hackettstown?
Hackettstown uses area code 908. It is located in New Jersey.
How do I call Hackettstown from outside the US?
To call Hackettstown 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.