Area code 878 serves the vibrant region of Coahuila, Mexico, encompassing the thriving city of Piedras Negras. This area offers a dynamic blend of cultural richness and economic potential, making it an attractive location for business owners seeking growth opportunities. With its strategic position near the U.S. border, Piedras Negras facilitates international trade and business expansion. Choosing area code 878 connects businesses to a community known for its industrious spirit and welcoming atmosphere, fostering strong local relationships and enhancing brand presence in this promising market. Embracing this area code signifies a commitment to connecting with Coahuila's energetic economy.