---
title: "KT: MCC 450 MNC 07"
mcc: "450"
mnc: "07"
plmn: "45007"
brand: "KT"
operator: "KT"
country: "South Korea"
country_iso: "KR"
region: "Asia & Middle East"
updated: "2025-04-09"
canonical: "https://mcc-mnc.org/networks/450_07"
---

# KT: MCC 450, MNC 07 (South Korea)

**KT** is a mobile network in [South Korea](https://mcc-mnc.org/countries/south_korea.md) (Asia & Middle East), identified by MCC **450** and MNC **07**: PLMN ID 45007, also written 450-07 or 450 07.

## Identifiers

| Field | Value |
|---|---|
| MCC (Mobile Country Code) | 450 |
| MNC (Mobile Network Code) | 07 |
| PLMN ID (MCC+MNC) | 45007 |
| TADIG code | — |
| Brand | KT |
| Operator | KT |
| Country | South Korea (KR) |
| Region | Asia & Middle East |
| Dialling code | — |
| Technologies | — |
| Last updated | 2025-04-09 |

## Technologies & bands

No bands on file for this network.

## Voice & calling services

| Service | Status | Source |
|---|---|---|
| VoLTE | Unknown | — |
| VoWiFi | Unknown | — |
| ViLTE | Unknown | — |
| VoNR | Unknown | — |

A service not marked Supported or Not supported is unknown: no data either way, not a sign that the network lacks it.

## About KT

KT (formerly Korea Telecom) is one of the largest mobile network operators in South Korea, a nation renowned for its advanced telecommunications infrastructure. Operating with the Mobile Country Code (MCC) *450* and Mobile Network Code (MNC) *08*, and previously *07*, KT provides comprehensive mobile services throughout the country, covering a vast percentage of the population. As a major player in the South Korean market, KT competes directly with SK Telecom and LG Uplus. It’s known for pioneering advancements in network technology, including significant investments in 5G deployment, aiming to provide ultra-fast and reliable connectivity to its subscribers.

KT has a long history, evolving from the state-owned Korea Telecom to a privatized entity spearheading South Korea's telecommunications boom. Beyond mobile services, KT offers a range of other services, including broadband internet, IPTV, and fixed-line telephony, reflecting its role as a comprehensive communications provider. KT's network infrastructure is a critical component of South Korea's digital economy, supporting everything from personal communication to enterprise-level solutions. The operator continues to innovate, playing a key role in shaping the future of connectivity within the region and specifically the competitive South Korean mobile market.

## Other networks in South Korea

| MCC | MNC | Network | TADIG |
|---|---|---|---|
| 450 | 01 | [Globalstar Asia Pacific](https://mcc-mnc.org/networks/450_01.md) | — |
| 450 | 02 | [KT](https://mcc-mnc.org/networks/450_02.md) | — |
| 450 | 03 | [Power 17](https://mcc-mnc.org/networks/450_03.md) | — |
| 450 | 04 | [KT](https://mcc-mnc.org/networks/450_04.md) | — |
| 450 | 05 | [SKTelecom](https://mcc-mnc.org/networks/450_05.md) | KORSK |
| 450 | 06 | [LG U](https://mcc-mnc.org/networks/450_06.md) | KORLU |
| 450 | 08 | [olleh](https://mcc-mnc.org/networks/450_08.md) | KORKF |
| 450 | 11 | [Tplus](https://mcc-mnc.org/networks/450_11.md) | — |
| 450 | 12 | [SKTelecom](https://mcc-mnc.org/networks/450_12.md) | — |

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