Area code 450 serves the vibrant region surrounding Montreal, including the thriving city of Longueuil. Known for its rich cultural heritage and dynamic economy, this area is an attractive location for businesses seeking growth and innovation. A business owner might choose to use this local area code to establish a strong local presence and foster connections within an engaged community. With its proximity to Montreal, the region offers excellent opportunities for networking and collaboration. Longueuil, as a major city, provides a supportive environment for entrepreneurs with its blend of urban amenities and a welcoming atmosphere.