Area code 423 covers the southeastern region of Tennessee, encompassing the charming city of Athens and its surrounding areas. Known for its welcoming community and rich cultural heritage, Athens offers a vibrant environment ideal for both small and large businesses. Business owners might choose this local area code to establish a strong local presence, fostering trust and accessibility with the community. The area is known for its supportive business climate and diverse economic opportunities, making it an attractive location for entrepreneurs looking to expand or start anew in a dynamic and growing region.