| Area Code | City / Region | Type |
|---|---|---|
51 |
Busan | city |
53 |
Daegu | city |
42 |
Daejeon | city |
62 |
Gwangju | city |
32 |
Incheon | city |
64 |
Jeju | city |
10 |
Mobile (all carriers) | mobile |
2 |
Seoul | city |
31 |
Suwon (Gyeonggi) | city |
52 |
Ulsan | city |