{
  "dataset": "MCC-MNC",
  "publisher": "unicomam.com – Mobile Business",
  "licence": {
    "name": "CC BY-SA 4.0",
    "url": "https://creativecommons.org/licenses/by-sa/4.0/"
  },
  "updated": "2026-10-17",
  "readme": "https://unicomam.com/downloads/mcc-mnc/README.txt",
  "notice": "Reference data only: operator names and codes do not indicate any partnership, endorsement or connectivity. Not legal advice.",
  "records": [
    {
      "bands": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "Satellite"
      },
      "brand": null,
      "iso2": "KR",
      "mcc": "450",
      "mnc": "01",
      "operator": {
        "date": "2025-04-09",
        "licence": "Free reuse with attribution (source terms)",
        "source": "MCC-MNC.ORG",
        "value": "Globalstar Asia Pacific"
      },
      "operator_id": "kr-450-01",
      "plmn": "450-01",
      "status": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "operational"
      },
      "country": "South Korea"
    },
    {
      "bands": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "5G 3500"
      },
      "brand": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "KT"
      },
      "iso2": "KR",
      "mcc": "450",
      "mnc": "02",
      "operator": {
        "date": "2025-04-09",
        "licence": "Free reuse with attribution (source terms)",
        "source": "MCC-MNC.ORG",
        "value": "KT"
      },
      "operator_id": "kr-450-02",
      "plmn": "450-02",
      "status": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "operational"
      },
      "country": "South Korea"
    },
    {
      "bands": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "CDMA 850"
      },
      "brand": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "Power 017"
      },
      "iso2": "KR",
      "mcc": "450",
      "mnc": "03",
      "operator": {
        "date": "2025-04-09",
        "licence": "Free reuse with attribution (source terms)",
        "source": "MCC-MNC.ORG",
        "value": "Shinsegi Telecom, Inc."
      },
      "operator_id": "kr-450-03",
      "plmn": "450-03",
      "status": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "not-operational"
      },
      "country": "South Korea"
    },
    {
      "bands": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "LTE 1800"
      },
      "brand": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "KT"
      },
      "iso2": "KR",
      "mcc": "450",
      "mnc": "04",
      "operator": {
        "date": "2025-04-09",
        "licence": "Free reuse with attribution (source terms)",
        "source": "MCC-MNC.ORG",
        "value": "KT"
      },
      "operator_id": "kr-450-02",
      "plmn": "450-04",
      "status": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "operational"
      },
      "country": "South Korea"
    },
    {
      "bands": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "UMTS 2100 / LTE 850 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 3500 / 5G 28000"
      },
      "brand": {
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        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "SKTelecom"
      },
      "iso2": "KR",
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      "mnc": "05",
      "operator": {
        "date": "2025-04-09",
        "licence": "Free reuse with attribution (source terms)",
        "source": "MCC-MNC.ORG",
        "value": "SK Telecom"
      },
      "operator_id": "kr-450-05",
      "plmn": "450-05",
      "status": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "operational"
      },
      "country": "South Korea"
    },
    {
      "bands": {
        "date": "2026-10-17",
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        "source": "MCC-MNC.DEV",
        "value": "LTE 850 / LTE 2100 / LTE 2600 / 5G 3500"
      },
      "brand": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "LG U+"
      },
      "iso2": "KR",
      "mcc": "450",
      "mnc": "06",
      "operator": {
        "date": "2025-04-09",
        "licence": "Free reuse with attribution (source terms)",
        "source": "MCC-MNC.ORG",
        "value": "LG Telecom"
      },
      "operator_id": "kr-450-06",
      "plmn": "450-06",
      "status": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "operational"
      },
      "country": "South Korea"
    },
    {
      "bands": null,
      "brand": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "KT"
      },
      "iso2": "KR",
      "mcc": "450",
      "mnc": "07",
      "operator": {
        "date": "2025-04-09",
        "licence": "Free reuse with attribution (source terms)",
        "source": "MCC-MNC.ORG",
        "value": "KT"
      },
      "operator_id": "kr-450-02",
      "plmn": "450-07",
      "status": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "unknown"
      },
      "country": "South Korea"
    },
    {
      "bands": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "UMTS 2100 / LTE 900 / LTE 1800 / LTE 2100"
      },
      "brand": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "olleh"
      },
      "iso2": "KR",
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      "mnc": "08",
      "operator": {
        "date": "2025-04-09",
        "licence": "Free reuse with attribution (source terms)",
        "source": "MCC-MNC.ORG",
        "value": "KT"
      },
      "operator_id": "kr-450-02",
      "plmn": "450-08",
      "status": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "operational"
      },
      "country": "South Korea"
    },
    {
      "bands": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "MVNO"
      },
      "brand": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "Tplus"
      },
      "iso2": "KR",
      "mcc": "450",
      "mnc": "11",
      "operator": {
        "date": "2025-04-09",
        "licence": "Free reuse with attribution (source terms)",
        "source": "MCC-MNC.ORG",
        "value": "Korea Cable Telecom"
      },
      "operator_id": "kr-450-11",
      "plmn": "450-11",
      "status": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "operational"
      },
      "country": "South Korea"
    },
    {
      "bands": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "LTE 850 / LTE 1800"
      },
      "brand": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "SKTelecom"
      },
      "iso2": "KR",
      "mcc": "450",
      "mnc": "12",
      "operator": {
        "date": "2025-04-09",
        "licence": "Free reuse with attribution (source terms)",
        "source": "MCC-MNC.ORG",
        "value": "SK Telecom"
      },
      "operator_id": "kr-450-05",
      "plmn": "450-12",
      "status": {
        "date": "2026-10-17",
        "licence": "CC BY-SA 4.0",
        "source": "MCC-MNC.DEV",
        "value": "operational"
      },
      "country": "South Korea"
    }
  ]
}