Cheju |
64 |
Cholla bukdo |
63 |
Cholla namdo |
61 |
Chungchong bukdo |
43 |
Chungchong namdo |
41 |
Inchon | 32 |
Kangwondo |
33 |
Kyonggido |
31 |
Kyongsangbukdo |
54 |
Kyongsangnamdo |
55 |
Kwangju | 62 |
Pusan | 51 |
Seoul | 2 |
Taegu | 53 |
Taejon | 42 |
Ulsan | 52 |
KTF | 16, 18 |
KT TRS (Trunked Radio System | 13 |
LG Telecom | 19 |
Speed (formerly SK Telecom) | 11, 17 |