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Roamis

Customer support

Ask us anything about ordering, installing, activating or refunds. Pick whichever channel below suits you.

Find your order

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Enter your order number plus either the last 4 digits of your phone number or your email address to see your eSIM again.

Customer support line

1555-1850

Every day 10:00–20:00

Frequently asked questions

Read the FAQ

The questions we get most often about installing, activating and refunds.

Legal

Business Information

Company
G-Mobile Co., Ltd. (주식회사 지모바일)
Representatives
SHAO XINGLONG · TAI JIANXIONG
Business Registration No.
623-87-02156
Mail-Order Sales Registration No.
제2026-인천부평-1131호
Address
3F, 74 Giljunam-ro, Bupyeong-gu, Incheon, Republic of Korea (인천광역시 부평구 길주남로 74, 3층)
Personal Information Manager
태세민 (Tae Sae-min) · smtae9@gmobile.co.kr