Korea's Best Mobile
Plans for Foreigners
International students & foreign workers on D-E visa — get premium LG U+ plans with exclusive NB Korea discounts.
No guarantor needed. Apply in minutes, fully online.
Official Collaboration
WorkOn & NB Korea
Together for You
NB Korea is a licensed partner of LG U+, Korea's leading telecom. We bridge the gap for internationals — handling paperwork, language barriers, and providing dedicated support in your language.
10K+
Foreigners Served
5G
Network Speed
3
Exclusive Plans
24/7
Support Available
Why Choose Us
Everything You Need,
None of the Hassle
Bring Your Own Phone
Use any unlocked device. No need to buy a new phone — just plug in your SIM and you're ready.
Keep Your Number
Already have a Korean number? We handle the port-in from any carrier, seamlessly.
Foreigner-Exclusive Discounts
NB Korea negotiates special rates unavailable anywhere else — contract + NB support discounts stacked.
Multilingual Support
Our team speaks your language. English, Chinese, Vietnamese, and more — no language barrier.
No Guarantor Needed
Many carriers require a Korean co-signer. With NB Korea, your visa is all you need.
Dedicated Aftercare
Post-activation help, billing questions, plan changes — we stay with you throughout your contract.
Pricing
Plans
All plans include LG U+'s nationwide 5G/LTE coverage with NB Korea's exclusive support discounts already applied.
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Simple Process
Apply in 4 Easy Steps
Choose a Plan
Browse our LG U+ plans and pick the one that fits your data and budget needs.
Fill the Form
Enter your details, visa info, and upload your passport or ARC — fully online.
We Handle the Rest
NB Korea receives your application and guides you through any verification.
Get Connected
Receive your SIM and activate your plan. You're online in Korea!
Activation Guide
Passport/ARC Activation & Ownership Change Guide
Step-by-step guide for passport holders and ARC registration
Testimonials
Loved by Internationals
“I was worried about signing up for a phone plan in Korea without speaking Korean. NB Korea handled everything in English and the process was so smooth!”
Nguyen Minh Tuan
Student, Vietnam · D-2 Visa
“The discount I got through NB Korea was way better than what I found directly at the LG U+ store. Saved a lot every month!”
Li Wei
Worker, China · E-7 Visa
“Fast, easy, and affordable. I had my SIM ready within 2 days and the 5G speeds at my university are excellent.”
Maria Santos
Student, Philippines · D-2 Visa
Get Started Today
Your Korean USIM,
Sorted in Minutes
Join thousands of internationals already enjoying LG U+'s premium network through WorkOn and NB Korea.