International dialing guide
Cuba country code (+53)
The international country code for Cuba is +53. Use this prefix after your exit code when calling Cuba from another country, or dial the full E.164 number (+53…) with Ringvoo from your browser.
What is the Cuba country code?
Country code +53 identifies phone numbers registered in Cuba. When you call from abroad, you dial your international access code (00 in most countries, 011 from the US/Canada), then 53, then the local number. With Ringvoo, paste the full number including +53 and we handle the routing.
How to dial Cuba from abroad
- Dial your international exit code (00 in most countries, 011 from the US/Canada).
- Enter Cuba's country code 53.
- Add the local phone number, dropping any leading trunk zero if your carrier requires it.
- Or open Ringvoo, paste the full E.164 number (+53…), and call from your browser.
Example numbers for Cuba
Frequently asked questions
What is the country code for Cuba?
The international dialing code for Cuba is +53. Include it after your exit code when calling from abroad.
How do I call Cuba from the United States?
Dial 011 (US exit code), then 53, then the local number. Or use Ringvoo and enter the full +53 number in your browser.
Can I call Cuba without downloading an app?
Yes. Ringvoo runs in Chrome, Safari, or Edge and connects to real phone numbers in Cuba — no app install required.
Do I need to drop the leading zero when dialing Cuba?
When using the international format (+53), omit any leading 0 from the local number. Ringvoo accepts E.164 numbers directly.