GTN Mobile SIM for US Military in Japan
GTN Mobile Long and Short-Term SIM plans for USFJ/USMC military in Okinawa – fast, reliable, pickup at Keystone Agency.
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GTN provides various solutions to foreigners to realize a multicultural society under the mission of "Making Japan a reality for foreigners." We will tackle various social issues with the aim of creating an environment where people can live their normal lives as normal, no matter where they are in the world.
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Table of Contents
- GTN Mobile Okinawa: SIM for US Military
- Why GTN Mobile is the Top Choice
- Available plans: Powered by NTT DOCOMO
- How to Apply & Pickup in Okinawa
- 📍Pickup Location: Keystone Agency (Okinawa) LLC
- Essentials: What You Need to Know
- Conclusion
GTN Mobile Okinawa: SIM for US Military
Moving to a new duty station comes with enough logistical headaches—getting a reliable phone plan shouldn't be one of them. GTN Mobile offers a fast, English-friendly solution specifically tailored for USFJ and USMC personnel in Okinawa. With Long-Term and Short-Term plans, no cancellation fees, and a convenient pickup location at Keystone Agency (near Kadena Air Base) , you can stay connected the moment you arrive.
Why GTN Mobile is the Top Choice
◆ English-friendly support for easy setup and troubleshooting
◆ Convenient SIM application and pick-up at Keystone Agency, Okinawa
◆ Reliable coverage using Japan's top carrier
◆ No hidden fees ,transparent pricing for voice, data, and international calls
◆ Trusted by US military community for reliable service and convenience
Available plans: Powered by NTT DOCOMO
Long-Term Plan: GTN Mobile Eazy
📢 Features
- Call Promo: Get the "Domestic 10-min Unlimited Calls" option for FREE on thefirst month when you apply with a SIM!
- Keep your number! If you already have a Japanese number, you can switch to this plan via MNP transfer.
- Affordable International calls : Budget-friendly clear calls to 190+ countries
- eSIM Available : eSIM is available at GTN Direct Stores (Shin-Okubo Store Tokyo, Osaka Store)
- Available Stores : Keystone Agency(Okinawa) , Shin-okubo Store(Tokyo), Osaka Store(Osaka)
Short-Term Plan: Voice + Data
📢 Features
- Voice+ Data Package: Enjoy both mobile data and voice calls.
- Japanese Phone Number : Use it for OTP verification and other services.
- Ideal for Short to Mid-Term Stays : Plans available for 30, 60, or 90 days,perfect for short- to mid-term stays.
- eSIM Available : eSIM is available at GTN Direct Stores (Shin-Okubo Store Tokyo, Osaka Store)
How to Apply & Pickup in Okinawa
Getting your SIM is a simple 3-step process.
◆ STEP 01: Apply Online
Fill out the quick application form on the GTN Mobile website.
Required Documents:
- SOFA ID (Status of US Forces Agreement ID)
- A government-issued document from the US, foreign government, or recognized international organization. Examples: Driver's license, ID card
◆ STEP 02: Screening & Approval GTN will review your documents quickly.
◆ STEP 03: Pickup at Keystone Agency and get connected
Activate your SIM and start using high-speed GTN Mobile service across Japan immediately.
📍Pickup Location: Keystone Agency (Okinawa) LLC
★Address: 1-22-18-104 Chuo, Okinawa City, Okinawa (Note: Located near Kadena Gate 2 , making it an easy stop for anyone at Kadena or Foster)
- Phone Number: 050-1808-5608
★We are also available weekly at the Newcomers Brief booth during the NOWA Orientation."
Essentials: What You Need to Know
Seamless Switching: Easily switch to GTN from other carriers (like Softbank, Au, etc.) without losing your contacts.
MNP Available: Use Mobile Number Portability to transfer your existing Japanese phone number.
✈️ Stress-Free Cancellation for PCS
App-Based Cancellation: When you receive orders to return to the US, cancel your plan instantly via the GTN Mobile App
No Returns Needed: Unlike other carriers, you do not need to return the physical SIM card, saving you a trip during your move
Conclusion
For US military personnel in Okinawa, GTN Mobile isn't just another SIM provider — it's a trusted partner that understands your needs, your schedule, and your dedication. With English-language support, flexible plans, and reliable service, GTN ensures you stay connected, no matter where duty takes you.
Get started today: apply and pick up your SIM at Keystone, and enjoy seamless coverage and peace of mind from day one.
GTN provides various solutions to foreigners to realize a multicultural society under the mission of "Making Japan a reality for foreigners." We will tackle various social issues with the aim of creating an environment where people can live their normal lives as normal, no matter where they are in the world.
The contents on this page may partially contain automatic translation.
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