• Unlimited Local Data/Call/Text on KT Nationwide Network
  • Pick it up Only at Hongik KT Agency in Seoul
  • 4G LTE Data Speeds : Avg.120 Mbps
  • After 10GB of usage, you can use extra 2GB
  • After 12GB of usage, Data speeds limited 3Mbps
  • To learn more details, Tap national flag!


  • Tethering is available.
  • Available for incoming Int’l Call, Text for Free
  • Not available for outgoing Int’l Call, Text
  • Not available for Voice Talk by using Skype, LINE..etc.
  • Voice Talk via app is available only when connected to Wi-Fi Zone.


Pass Promo Price
15-Day 45
30-Day 72
This SIM Card is valid for Pickup!
You can use the SIM Card immediately after registering on the day you want to use it.
SIM Credit expiration is counted based on your registered activation date.
Unit : USD $, Surtax 10% included.

[ Process ]
Order & Pay > e-Voucher > Pickup

1. Place an Order
Please check 3 points on your phone before ordering.
Is the phone unlocked? Phone’s Compatibility? SIM Size?
This SIM Card is valid for foreign visitors only.
If user is of Korean nationality, you should have a permanent resident card or student visa.
2. Make a Payment
After booking, you will receive ‘Payment Request’ e-mail through PayPal.
You can pay with PayPal account or Global Credit card :Visa, Master American Express, Discover.
You can pay with your credit card as a guest on the PayPal Page if you don’t have PayPal account.
You can pay with Korean won(KRW) via Bank Transfer (BACS) if you don’t have global credit cards.
3. Receive an e-Voucher
After payment, you will receive confirmation mail with e-Voucher.
If you didn’t receive confirmation email, please check your spam or junk email folder or notify us by email,
You should bring your voucher to collect SIM at the pickup points.
4. Collect & Activate SIM
Required Documents : e-Voucher & passport.
Activate SIM with your real name and get local phone number.
If user is of Korean Nationality, user needs to bring passport and permanent resident card or student visa.

Order Now !

1 Step 1
Customer Details
Nationalitye.g South Korea
Last Name
First Name
Service Details
Service Start Date
I confirm that my own phone is unlocked.
Order Notes
0 /

Checking My Phone

Unlocked phone?/ SIM Size?
Customers using phone activated in USA, Canada, Japan, have to make sure that your phone should be unlocked before placing your order.
Nano and Hybrid(standard/micro) is available.
Compatible phone?
For a phone to work in Korea, your phone must support on one of GSM N/W frequencies below.
4G Bands : Band1(2100MHz), Band3(1800MHz), Band8(900MHz)
3G Bands : HSDPA 2100MHz/HSDPA+
Not Supported TD-SCDMA,TD-LTE Bands

About Payment, Voucher

How to Pay?
Even if you don’t have PayPal account, you can do pay on the PayPal Page as below.
Choose “Pay with my credit or debit card” instead “Log in”.
Fill in your billing details and tap “Pay” button.
How to Save an e-Voucher on your phone?
Take a picture on your phone or print it out (on PC).
Take a screenshot on your phone (on Mobile).

Pickup Points

Hongik KT Agency, Link Korea
Hongik Univ. Station(Seoul Subway Line 2, Exit 2)
KT Sinchon Building 4F, 157-1, Donggyo-dong, Mapo-gu, Seoul
Open 09:00 ~ 18:00 all the year
Customer Service Center
This is the Prepaid Korea SIM Card powered by ANNEX TELECOM.
If you have any further questions, please contact.
82-1544-4344(overseas), 1544-4344(domestic)
Working hours
Mon ~ Fri : 09 am ~ 08 pm(12 ~ 1 pm Lunch break)
Weekend & Holidays : 09 am ~ 06 pm

Amendment, Cancellation & Refund

Send us email promptly if you want to cancel your order or amend order details.
It is subjected to following our policy.
Before the pickup date: fully refunded.
After pickup date : pickup date is amendable or 90% amount of the total paid price will be refunded.(10% handling fee)
Once ANNEX Korea SIM opened, it is strictly not refundable once sold.
Refund of balance will be paid back by PayPal account.
Contact Us

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