When you start working in Japan, it’s natural to feel anxious until you get used to your job and daily life. In times like that, simply hearing the voices of your family and friends back home can be incredibly reassuring.

At the same time, international calls can easily become expensive, and many people find themselves holding back—thinking, “I should keep it short…” That’s where Rakuten Mobile’s “International Unlimited Call” option comes in. It helps ease worries about call charges while giving you a way to stay connected with your home country anytime.

Reduce the Stress of Unpredictable International Calling Fees

International call rates vary depending on the country/region you’re calling and how long you talk, and some people end up shocked when they see their bill at the end of the month. Especially when you’re working in Japan, managing expenses—rent, living costs, remittances, and more—is important, so unclear phone charges can quickly become a source of stress.

Rakuten Mobile’s “International Unlimited Call” is an optional service you can add for ¥980 per month (tax-exempt). There are conditions, such as eligible countries/regions, but if you meet the requirements, the biggest advantage is being able to reach out more easily without constantly worrying about call charges.
Note: Eligible countries/regions and applicable conditions may change, so be sure to check the official website for the latest information.

With Rakuten Link, Reach Home Right Away—even When You’re Busy

The key to making calls with Rakuten Mobile is using the dedicated app Rakuten Link. In principle, “International Unlimited Call” is applied when you place calls through Rakuten Link (eligibility depends on the country/region and other conditions).

When you’re working in Japan, time differences and work schedules can limit when you can reach people back home—but this service can be helpful in situations like these:

• You want to catch up with your family after work
• You feel sick or run into trouble and want to consult your family back home right away
• You want to talk longer without hanging up early because you’re worried about the cost

The peace of mind you get from a phone call—something that messages alone can’t fully provide—is a major benefit.

Make Sure It Works: What to Check (Eligible Countries, How to Call, and Important Notes)

To avoid thinking “It’s unlimited, so it should be free” only to find out it wasn’t eligible, it’s a good idea to confirm the following from the start:

• Check eligible countries/regions (the official website provides a list and details on conditions)
• Make sure you’re calling via Rakuten Link (calls made from your phone’s standard dialer may be charged depending on conditions)
• Confirm the number format (e.g., are you dialing correctly as an international call, including the country code?)
• Check your subscription status (is the option active, and when does it take effect?)

If you’re unsure, the most reliable approach is to review the setup and dialing instructions on the official website while configuring your settings.
Official website: https://network.mobile.rakuten.co.jp/service/international-unlimited-talk/

Summary

Rakuten Mobile’s “International Unlimited Call” is a powerful tool for foreign residents working in Japan, helping you eliminate worries about expensive call charges while strengthening your connection with family and friends back home. With free calls via the Rakuten Link app and the “International Unlimited Call” add-on for ¥980 per month, you can stay in touch with loved ones anytime with ease—bringing greater peace of mind and emotional well-being to your life in Japan. Choose Rakuten Mobile and enjoy a more fulfilling life in Japan through meaningful communication with the people who matter most.

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