South Korea MCC & MNC codes
South Korea uses mobile country code 450 and dialing code +82. 10 mobile network codes are listed, 8 of them active.
| MCC | MNC | Brand | Operator | Status | Generations |
|---|---|---|---|---|---|
| 450 | 01 | — | Globalstar Asia Pacific | Active | — |
| 450 | 02 | KT | KT | Active | 5G |
| 450 | 03 | Power 017 | Shinsegi Telecom, Inc. | Inactive | 2G |
| 450 | 04 | KT | KT | Active | 4G |
| 450 | 05 | SKTelecom | SK Telecom | Active | 3G, 4G, 5G |
| 450 | 06 | LG U+ | LG Uplus | Active | 4G, 5G |
| 450 | 07 | KT | KT | Unknown | — |
| 450 | 08 | olleh | KT | Active | 3G, 4G |
| 450 | 11 | Tplus | Korea Cable Telecom | Active | — |
| 450 | 12 | SKTelecom | SK Telecom | Active | 4G |
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Network data compiled 2026-10-10 from Wikipedia's mobile country code and mobile network code lists (CC BY-SA 4.0).