{
  "CU": {
    "region": "CU",
    "callingCode": "53",
    "nationalNumberPattern": "^(?:(?:3[23]|4[89])\\d{4,6}|(?:31|4[36]|8(?:0[25]|78)\\d)\\d{6}|(?:2[1-4]|4[1257]|7\\d)\\d{5,6})$",
    "possibleLengths": [
      6,
      7,
      8,
      10
    ],
    "types": {
      "MOBILE": {
        "nationalNumberPattern": "^(?:(?:5\\d|6[2-4])\\d{6})$",
        "possibleLengths": [
          8
        ]
      },
      "FIXED": {
        "nationalNumberPattern": "^(?:(?:3[23]|4[89])\\d{4,6}|(?:31|4[36]|8(?:0[25]|78)\\d)\\d{6}|(?:2[1-4]|4[1257]|7\\d)\\d{5,6})$",
        "possibleLengths": [
          6,
          7,
          8,
          10
        ]
      },
      "TOLL_FREE": {
        "nationalNumberPattern": "^(?:800\\d{7})$",
        "possibleLengths": [
          10
        ]
      },
      "SHARED_COST": {
        "nationalNumberPattern": "^(?:807\\d{7})$",
        "possibleLengths": [
          10
        ]
      }
    },
    "nationalPrefix": "0",
    "formats": [
      {
        "pattern": "(\\d{2})(\\d{4,6})",
        "format": "$1 $2",
        "nationalPrefixFormattingRule": "($NP$FG)",
        "leadingDigits": [
          "2[1-4]|[34]"
        ]
      },
      {
        "pattern": "(\\d)(\\d{6,7})",
        "format": "$1 $2",
        "nationalPrefixFormattingRule": "($NP$FG)",
        "leadingDigits": [
          "7"
        ]
      },
      {
        "pattern": "(\\d)(\\d{7})",
        "format": "$1 $2",
        "nationalPrefixFormattingRule": "$NP$FG",
        "leadingDigits": [
          "[56]"
        ]
      },
      {
        "pattern": "(\\d{3})(\\d{7})",
        "format": "$1 $2",
        "nationalPrefixFormattingRule": "$NP$FG",
        "leadingDigits": [
          "8"
        ]
      }
    ]
  }
}