{
  "url": "https://phonelookup.dev/country/ky",
  "iso": "KY",
  "slug": "ky",
  "name": "Cayman Islands",
  "callingCode": 1,
  "exitCode": "011",
  "preferredExitCode": "",
  "trunkPrefix": "1",
  "mobilePortable": true,
  "mobileStarts": [],
  "lineTypes": [
    {
      "type": "mobile",
      "label": "Mobile",
      "regex": "345(?:32[1-9]|4(?:1[2-6]|2[0-4])|5(?:1[67]|2[5-79]|4[6-9]|50|76)|649|82[56]|9(?:1[679]|2[2-9]|3[06-9]|90))\\d{4}",
      "lengths": [
        10
      ],
      "localOnlyLengths": [
        7
      ],
      "exampleNational": "(345) 323-1234",
      "exampleInternational": "+1 345-323-1234",
      "exampleE164": "+13453231234"
    },
    {
      "type": "fixedLine",
      "label": "Fixed line",
      "regex": "345(?:2(?:22|3[23]|44|66)|333|444|6(?:23|38|40)|7(?:30|4[35-79]|6[6-9]|77)|8(?:00|1[45]|4[89]|88)|9(?:14|4[035-9]))\\d{4}",
      "lengths": [
        10
      ],
      "localOnlyLengths": [
        7
      ],
      "exampleNational": "(345) 222-1234",
      "exampleInternational": "+1 345-222-1234",
      "exampleE164": "+13452221234"
    },
    {
      "type": "tollFree",
      "label": "Toll-free",
      "regex": "8(?:00|33|44|55|66|77|88)[2-9]\\d{6}",
      "lengths": [
        10
      ],
      "localOnlyLengths": [],
      "exampleNational": "(800) 234-5678",
      "exampleInternational": "+1 800-234-5678",
      "exampleE164": "+18002345678"
    },
    {
      "type": "premiumRate",
      "label": "Premium-rate",
      "regex": "(?:345976|900[2-9]\\d\\d)\\d{4}",
      "lengths": [
        10
      ],
      "localOnlyLengths": [],
      "exampleNational": "(900) 234-5678",
      "exampleInternational": "+1 900-234-5678",
      "exampleE164": "+19002345678"
    },
    {
      "type": "personalNumber",
      "label": "Personal number",
      "regex": "52(?:3(?:[2-46-9][02-9]\\d|5(?:[02-46-9]\\d|5[0-46-9]))|4(?:[2-478][02-9]\\d|5(?:[034]\\d|2[024-9]|5[0-46-9])|6(?:0[1-9]|[2-9]\\d)|9(?:[05-9]\\d|2[0-5]|49)))\\d{4}|52[34][2-9]1[02-9]\\d{4}|5(?:00|2[125-9]|3[23]|44|66|77|88)[2-9]\\d{6}",
      "lengths": [
        10
      ],
      "localOnlyLengths": [],
      "exampleNational": "(500) 234-5678",
      "exampleInternational": "+1 500-234-5678",
      "exampleE164": "+15002345678"
    }
  ],
  "formats": {
    "e164": "+13453231234",
    "international": "+1 345-323-1234",
    "national": "(345) 323-1234",
    "rfc3966": "tel:+1-345-323-1234"
  },
  "carriers": [
    {
      "name": "Digicel",
      "lineType": "mobile",
      "prefixCount": 7,
      "ranges": [
        "34532",
        "34542",
        "34551–34552",
        "34554–34555",
        "345649"
      ]
    },
    {
      "name": "Cable & Wireless",
      "lineType": "mobile",
      "prefixCount": 6,
      "ranges": [
        "34599",
        "345919",
        "345936–345939"
      ]
    },
    {
      "name": "LIME",
      "lineType": "mobile",
      "prefixCount": 1,
      "ranges": [
        "345930"
      ]
    },
    {
      "name": "Logic Communications",
      "lineType": "mobile",
      "prefixCount": 1,
      "ranges": [
        "34582"
      ]
    },
    {
      "name": "Paradise Mobile",
      "lineType": "mobile",
      "prefixCount": 1,
      "ranges": [
        "34541"
      ]
    }
  ],
  "sandbox": {
    "input": "+13453231234",
    "valid": true,
    "type": "Mobile",
    "carrier": "Digicel",
    "region": "KY",
    "formats": {
      "e164": "+13453231234",
      "international": "+1 345-323-1234",
      "national": "(345) 323-1234",
      "rfc3966": "tel:+1-345-323-1234"
    },
    "parts": {
      "countryCode": "+1",
      "destinationCode": "345",
      "destinationKind": "network code",
      "subscriber": "3231234"
    }
  },
  "faq": [
    {
      "question": "How many digits does a phone number in the Cayman Islands have?",
      "answer": "Mobile numbers have 10 national digits (7 when dialled locally). Fixed line numbers have 10 national digits (7 when dialled locally). That is the national number, without the country code +1 and without the trunk prefix 1."
    },
    {
      "question": "What is the country code for the Cayman Islands?",
      "answer": "+1. From abroad, dial your own exit code, then 1, then the national number without its trunk prefix 1. From inside the Cayman Islands, the exit code for international calls is 011."
    },
    {
      "question": "Which prefixes are mobile numbers in the Cayman Islands?",
      "answer": "Mobile numbers in the Cayman Islands use area code 345 and 51 of its central office codes (the three digits after the area code), such as 321, 546, 990; the mobile regular expression on this page lists them all (example: (345) 323-1234). Dialled within the North American Numbering Plan, every number reads alike: 1, the area code, then seven digits."
    },
    {
      "question": "Can a mobile number in the Cayman Islands be ported to another carrier?",
      "answer": "Yes. The Cayman Islands has mobile number portability, so a prefix tells you the carrier a number was originally allocated to, not necessarily the one serving it today. Only a live carrier lookup (an HLR or MNP query) answers that."
    }
  ],
  "meta": {
    "dataAsOf": "2026-10-25",
    "dataPoints": 24,
    "references": [
      {
        "authority": "ITU",
        "title": "National numbering plan: Cayman Islands",
        "url": "https://www.itu.int/oth/T0202000027/en"
      }
    ]
  },
  "neighbours": [
    "https://phonelookup.dev/country/ag.json",
    "https://phonelookup.dev/country/ai.json",
    "https://phonelookup.dev/country/as.json",
    "https://phonelookup.dev/country/bb.json",
    "https://phonelookup.dev/country/bm.json",
    "https://phonelookup.dev/country/bs.json",
    "https://phonelookup.dev/country/ca.json",
    "https://phonelookup.dev/country/dm.json",
    "https://phonelookup.dev/country/do.json",
    "https://phonelookup.dev/country/gd.json",
    "https://phonelookup.dev/country/gu.json",
    "https://phonelookup.dev/country/jm.json"
  ]
}