Allamuchy, NJ

ZIP code 07820 covers the area of Hackettstown, New Jersey. This bustling town is home to landmarks such as Centenary University, Hackettstown Medical Center, and Stephens State Park. Hackettstown is known for its charming downtown area with shops, restaurants, and cultural events. The zip code encompasses a mix of residential neighborhoods, educational institutions, and recreational spaces, making it a vibrant and diverse community.