---
title: "MCC 450"
mcc: "450"
countries: ["South Korea"]
networks: 10
---

# MCC 450: every mobile network code

Mobile Country Code **450** is used by [South Korea](https://mcc-mnc.org/countries/south_korea.md). 10 networks are listed on it. MNCs are strings: keep leading zeros, and match the full MNC (a 3-digit MNC is not the same network as its 2-digit prefix).

| MCC | MNC | PLMN | Network | Operator | Country | TADIG | Technologies |
|---|---|---|---|---|---|---|---|
| 450 | 01 | 45001 | [Globalstar Asia Pacific](https://mcc-mnc.org/networks/450_01.md) | Globalstar Asia Pacific | South Korea | — | — |
| 450 | 02 | 45002 | [KT](https://mcc-mnc.org/networks/450_02.md) | KT | South Korea | — | 5G |
| 450 | 03 | 45003 | [Power 17](https://mcc-mnc.org/networks/450_03.md) | Shinsegi Telecom, Inc. | South Korea | — | 2G |
| 450 | 04 | 45004 | [KT](https://mcc-mnc.org/networks/450_04.md) | KT | South Korea | — | — |
| 450 | 05 | 45005 | [SKTelecom](https://mcc-mnc.org/networks/450_05.md) | SK Telecom | South Korea | KORSK | 2G, 3G, 4G, 5G |
| 450 | 06 | 45006 | [LG U](https://mcc-mnc.org/networks/450_06.md) | LG Telecom | South Korea | KORLU | 2G, 4G, 5G |
| 450 | 07 | 45007 | [KT](https://mcc-mnc.org/networks/450_07.md) | KT | South Korea | — | — |
| 450 | 08 | 45008 | [olleh](https://mcc-mnc.org/networks/450_08.md) | KT | South Korea | KORKF | 3G, 4G |
| 450 | 11 | 45011 | [Tplus](https://mcc-mnc.org/networks/450_11.md) | Korea Cable Telecom | South Korea | — | — |
| 450 | 12 | 45012 | [SKTelecom](https://mcc-mnc.org/networks/450_12.md) | SK Telecom | South Korea | — | — |

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HTML version: https://mcc-mnc.org/mcc/450 · Index for AI agents: https://mcc-mnc.org/llms.txt · Data is community-maintained; corrections welcome on the HTML page.