Area code 4 in Costa Rica is a national number, offering businesses unparalleled reach across the entire country. Unlike local codes tied to specific regions, national numbers provide seamless connectivity, ensuring your business is accessible to clients from San José to Limón. This broad reach is ideal for enterprises aiming to establish a strong national presence, fostering trust and credibility with customers nationwide. Moreover, area code 4 numbers are often mobile-accessible, enhancing your ability to connect with a tech-savvy audience. Opting for a national number simplifies communication while expanding your market reach, making it a strategic choice for growth-focused businesses.