The area code 724 is located in New Castle, Pennsylvania.
724 is the telephone area code for New Castle, Pennsylvania. Nestled in the heart of the Keystone State, New Castle boasts rich history and abundant charm. With area code 724, you'll stay connected to this vibrant city and its surrounding areas. Whether you're dialing in for business or catching up with loved ones, area code 724 is your gateway to seamless communication. Stay connected in style with the area code that puts you at the center of it all!