Docomo SIM Card Japan – 20GB Data + Call Number, 4G LTE network
Docomo SIM, 20GB data per month with a phone number for voice calls, monthly prepaid plan, no contract required. Perfect for international students, foreigners in Japan, and travelers. Optional voice call add-on packages are also available.
✔ Initial fee (registration + first month): ¥5,500
✔ Monthly charge (from the 2nd month onward): ¥2,980 (tax included)
✔ Billing cycle: 20th–25th of each month
✔ Data allowance: 20GB/month
✔ Phone number: Included, supports additional voice call packages
✔ Contract: Not required
✔ Supported network: Docomo, stable coverage across Japan
✔ Target users: International students, foreigners in Japan, travelers
