Area code 978 serves northeastern Massachusetts, encompassing the vibrant city of Haverhill and its surrounding regions. This area code is an excellent choice for business owners aiming to establish a local presence in a community known for its rich history and strong economic growth. Haverhill, with its strategic location along the Merrimack River, offers ample opportunities for commerce and innovation. By adopting area code 978, businesses can connect with a dedicated customer base that values local engagement, enhancing trust and credibility within the community. This connection fosters growth and success in a thriving regional market.