A local Japanese phone number can be surprisingly useful for travelers. It's often required for concert tickets and rental applications.

While data-only SIMs or eSIMs are convenient for travel, a local phone number in Japan can solve practical problems. Many services, especially those requiring verification, need a Japanese phone number.

For tourists and digital nomads, having a local number simplifies communication and access to services. This is especially true when contacting local businesses or making reservations.

Consider getting a SIM or eSIM with a Japanese phone number for a smoother trip. It can save you headaches when accessing local services and events.