International dialing guide
Cayman Islands country code (+1-345)
The international country code for Cayman Islands is +1-345. Use this prefix after your exit code when calling Cayman Islands from another country, or dial the full E.164 number (+1345…) with Ringvoo from your browser.
What is the Cayman Islands country code?
Country code +1-345 identifies phone numbers registered in Cayman Islands. When you call from abroad, you dial your international access code (00 in most countries, 011 from the US/Canada), then 1345, then the local number. With Ringvoo, paste the full number including +1345 and we handle the routing.
How to dial Cayman Islands from abroad
- Dial your international exit code (00 in most countries, 011 from the US/Canada).
- Enter Cayman Islands's country code 1345.
- Add the local phone number, dropping any leading trunk zero if your carrier requires it.
- Or open Ringvoo, paste the full E.164 number (+1345…), and call from your browser.
Example numbers for Cayman Islands
Frequently asked questions
What is the country code for Cayman Islands?
The international dialing code for Cayman Islands is +1-345. Include it after your exit code when calling from abroad.
How do I call Cayman Islands from the United States?
Dial 011 (US exit code), then 1345, then the local number. Or use Ringvoo and enter the full +1345 number in your browser.
Can I call Cayman Islands without downloading an app?
Yes. Ringvoo runs in Chrome, Safari, or Edge and connects to real phone numbers in Cayman Islands — no app install required.
Do I need to drop the leading zero when dialing Cayman Islands?
When using the international format (+1345), omit any leading 0 from the local number. Ringvoo accepts E.164 numbers directly.