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1F Near Arrival Hall A (Opposite Exit 2)

1F Near Arrival Hall F (Opposite Exit 13)

1F Between EXIT 4~5

1F Beside EXIT 1

1F Between EXIT 2 ~ 3

At EXIT 3 on the 1st floor

In front of on the EXIT 16~18 on the 3rd floor

Customer Center

Check the location and
Working time before visiting
the KT Roaming Center.

Customer service(24 hours)

+82-02-2190-0901

Free in Korea and anywhere overseas
on a KT mobile phone

For foreign customers

After connecting the phone, “No. 6” for foreign customers ※ Mon~Fri, 09:00~18:00 local time (Except on holidays)

1F (Arrival floor) of Terminal 1

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No. Location Working Hours
1 1F Near Arrival Hall A (Opposite Exit 2) 06:00 ~ 22:00
2 1F Near Arrival Hall F (Opposite Exit 13) 24 hours

1F (Arrival floor) of Terminal 2

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No. Location Working Hours
1 1F Between EXIT 4~5 24 hours

1F (Arrival floor)

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No. Location Working Hours
1 1F Beside EXIT 1 06:30~23:00

1F (Arrival floor)

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No. Location Working Hours
1 1F Between EXIT 2 ~ 3 06:00-22:00

2F of International Passenger Terminal

No. Location Working Hours
1 2F EXIT 4 06:30 ~ 19:30

Domestic terminal / Int’l terminal

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No. Location Working Hours
V SIM Vending Machine At EXIT 3 on the 1st floor (domestic terminal) 24 hours
V SIM Vending Machine In front of on the EXIT 16~18 on the 3rd floor (Int’l terminal) 24 hours

VThe reserved ‘Prepaid Data SIM’ is ready for pick up on these spots.

[How to use]
  1. The reservation number can be found in your e-mail entered when making a reservation on the website
  2. You can receive the SIM card immediately by entering the reservation number on the vending machine.