Blairstown, New Jersey Area Code

Blairstown, NJ Area Codes are

Blairstown, NJ is officially utilizing one area code which is area code 908.

In addition to Blairstown, NJ area code information read more about area code 908 details and New Jersey area codes.

Blairstown, NJ is located in Warren County and observes the Eastern Time Zone. View our Times by Area Code tool.

New Jersey Area Code Map