{
  "GR": {
    "region": "GR",
    "callingCode": "30",
    "nationalNumberPattern": "^(?:2(?:1\\d\\d|2(?:2[1-46-9]|[36][1-8]|4[1-7]|5[1-4]|7[1-5]|[89][1-9])|3(?:1\\d|2[1-57]|[35][1-3]|4[13]|7[1-7]|8[124-6]|9[1-79])|4(?:1\\d|2[1-8]|3[1-4]|4[13-5]|6[1-578]|9[1-5])|5(?:1\\d|[29][1-4]|3[1-5]|4[124]|5[1-6])|6(?:1\\d|[269][1-6]|3[1245]|4[1-7]|5[13-9]|7[14]|8[1-5])|7(?:1\\d|2[1-5]|3[1-6]|4[1-7]|5[1-57]|6[135]|9[125-7])|8(?:1\\d|2[1-5]|[34][1-4]|9[1-57]))\\d{6})$",
    "possibleLengths": [
      10
    ],
    "types": {
      "MOBILE": {
        "nationalNumberPattern": "^(?:68[57-9]\\d{7}|(?:69|94)\\d{8})$",
        "possibleLengths": [
          10
        ]
      },
      "FIXED": {
        "nationalNumberPattern": "^(?:2(?:1\\d\\d|2(?:2[1-46-9]|[36][1-8]|4[1-7]|5[1-4]|7[1-5]|[89][1-9])|3(?:1\\d|2[1-57]|[35][1-3]|4[13]|7[1-7]|8[124-6]|9[1-79])|4(?:1\\d|2[1-8]|3[1-4]|4[13-5]|6[1-578]|9[1-5])|5(?:1\\d|[29][1-4]|3[1-5]|4[124]|5[1-6])|6(?:1\\d|[269][1-6]|3[1245]|4[1-7]|5[13-9]|7[14]|8[1-5])|7(?:1\\d|2[1-5]|3[1-6]|4[1-7]|5[1-57]|6[135]|9[125-7])|8(?:1\\d|2[1-5]|[34][1-4]|9[1-57]))\\d{6})$",
        "possibleLengths": [
          10
        ]
      },
      "TOLL_FREE": {
        "nationalNumberPattern": "^(?:800\\d{7,9})$",
        "possibleLengths": [
          10,
          11,
          12
        ]
      },
      "PREMIUM_RATE": {
        "nationalNumberPattern": "^(?:90[19]\\d{7})$",
        "possibleLengths": [
          10
        ]
      },
      "SHARED_COST": {
        "nationalNumberPattern": "^(?:8(?:0[16]|12|[27]5|50)\\d{7})$",
        "possibleLengths": [
          10
        ]
      },
      "PERSONAL_NUMBER": {
        "nationalNumberPattern": "^(?:70\\d{8})$",
        "possibleLengths": [
          10
        ]
      },
      "UAN": {
        "nationalNumberPattern": "^(?:5005000\\d{3})$",
        "possibleLengths": [
          10
        ]
      }
    },
    "formats": [
      {
        "pattern": "(\\d{2})(\\d{4})(\\d{4})",
        "format": "$1 $2 $3",
        "leadingDigits": [
          "21|7"
        ]
      },
      {
        "pattern": "(\\d{4})(\\d{6})",
        "format": "$1 $2",
        "leadingDigits": [
          "2(?:2|3[2-57-9]|4[2-469]|5[2-59]|6[2-9]|7[2-69]|8[2-49])|5"
        ]
      },
      {
        "pattern": "(\\d{3})(\\d{3})(\\d{4})",
        "format": "$1 $2 $3",
        "leadingDigits": [
          "[2689]"
        ]
      },
      {
        "pattern": "(\\d{3})(\\d{3,4})(\\d{5})",
        "format": "$1 $2 $3",
        "leadingDigits": [
          "8"
        ]
      }
    ]
  }
}