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Trusted by over 1.5 million students, working holiday makers, and travelers
Max network coverage in North America: 99%
24/7 Korean customer support service
Free international calls: 1,000 minutes (34 countries)
Exclusive global eSIM discount

Reserve your activation in advance to match your departure date. Complete the activation process in just 5 minutes with a simple process.
Banking, government, online shopping—convenient Korean number verification is available with our free Korean plan.
Backed by Canada's top 3 major carriers and T-Mobile,
the largest coverage network in the US
— stay connected wherever you go.
North American carrier only: 24/7 Korean customer support service available! We answer your questions in a way that suits you best—through KakaoTalk, email, or phone.
Both Korean and North American eSIMs are shipped to you for free, wherever you are.
PhoneBox customers travel smart! Exclusive global eSIM discount coupon provided for up to 80% off global eSIMs in 200 countries.

Students coming for language studies, visitors coming for a short trip to North America, and travelers looking for a simple prepaid plan.

Long-term stays for students and working holiday makers in North America.

Banking, government, online shopping—convenient Korean number verification is available with our free Korean plan.
No need to worry about losing a SIM card. Just scan a QR code and your eSIM is ready to go.
Complete your activation application in just 5 minutes
Your activation will be completed automatically on the selected activation date
Once you've installed your eSIM/SIM, you can start using it right away





Other carriers (Canada only)
Canada plan only, Korean number billed separately
North America bundle
Message us on KakaoTalk and our Korean-speaking support team will assist you.
Business hours
Based on Vancouver time
Mon-Sun (365 days) 9:30 AM - 6:00 PM
Business hours
Based on Korea time
Mon-Sun (365 days) 2:30 AM - 11:00 AM
services@gophonebox.com
Send us an email and we’ll get back to you shortly.
Customer Support Phone
KR CS Number
(+82) 070-4138-0182
US + Canada CS Number
(+1) 855-886-0505