🇨🇺Miami to Cuba Calling Guide

Call Cuba from Miami
Country Code +53

Reach Cuba (+53) from any browser. You only add a number when you also want to receive inbound calls.

Product facts

  • Outbound: No dedicated number required.
  • Inbound: Requires US/Canada digital number ($2.14 to $5/month).
  • No apps: Works in Chrome, Safari, Edge, Firefox.

Product facts: Calls to Cuba

  • Outbound calling: Call worldwide instantly. No dedicated number required.
  • Inbound calling: To receive calls in your browser, a unique US or Canada digital number is required ($2.14 to $5/month).
  • App-free: Works directly in Chrome, Safari, Edge, or Firefox.
How to Dial
Calling CubaLine Active
🇨🇺

How to Call Cuba from Miami

Simple dialing steps and practical tips for calling Cuban landlines and mobiles directly from your browser.

1

US Exit Code

Dial 011 before international numbers from a US landline. On mobile or in VoIP apps, use the plus sign + instead.

2

Cuba Code +53

After the exit code or plus sign, enter 53 to reach Cuba. This routes your call to the Cuban national network.

3

Area Code and Number

Dial the local area code then the local number. For example, Havana uses area code 7. Mobile and landline number lengths may differ, so use the full number you were given.

Dialing Examples

Use the complete international format when calling from Miami. StartACall connects your browser directly to the Cuban number without extra apps.

Landline (Havana)
+53 7 123 4567
Mobile
+53 5 1234 5678
Use the full number you received for reliable connection

Common Cuba Area Codes

Key codes you may encounter when calling Cuba. Always confirm the full number before dialing.

CityArea Code
Havana7
Santiago de Cuba22
Holguin24
Camaguey33

Quick Notes

  • Confirm the full international format before dialing from Miami.
  • Mobile number formats vary by operator. Use the complete number you have.
  • StartACall uses secure VoIP to connect your browser to the Cuban PSTN.
Mobile Numbers

Mobile and Landline Differences

A few practical tips to make sure your calls connect reliably.

Mobile Prefixes

Cuban mobile numbers often use dedicated prefixes. When calling internationally, always include the full prefix and subscriber number after +53.

+53 5 1234 5678

No Domestic Carrier Codes

Carrier selection codes used inside Cuba are not part of the international dialing sequence from the USA. Use +53 then the local area code and number.

Just dial +53Area code + local number

Call Cuba from Miami without friction

StartACall lets you place calls to Cuba directly from your browser with secure connections, real-time monitoring, and browser-based dialing. No downloads or complicated setup.

  • Browser-based calls to real Cuban numbers
  • Works with both mobile and landline numbers
  • Instant setup from your browser
  • Real-time call analytics and controls

Global Reach

Connect to numbers across Cuba from Miami in minutes.

Secure

Encrypted VoIP sessions for private calls.

Instant

Start calling from the browser in seconds.

No App Required

Works on Chrome, Safari, and Firefox.

Frequently Asked Questions

What is the country code for Cuba?

The country calling code for Cuba is +53. Dial this after the US exit code or plus sign.

Do I need to download an app?

No. StartACall runs entirely in your web browser. Log in and start calling without installations.

How do I call Havana from Miami?

Use the international format: +53 7 followed by the local Havana number. On mobile you can enter a plus sign then the rest.

Can I call both mobile and landline numbers in Cuba?

Yes. StartACall connects to both mobile and landline numbers across Cuba using secure PSTN bridging.

Ready to call Cuba from Miami?

Sign up and make your first browser-to-phone call in seconds. No credit card required to create an account.

Calling Cuba: what to know

Cuba answers on the country code +53, with the capital in Havana and most business concentrated around Havana and Santiago de Cuba. The working language for business is Spanish, and local offices generally keep hours of 8:00 to 17:00. Internet and voice infrastructure remains limited compared to regional norms.

Outbound calls on StartACall need no phone number and no app. You place them from the browser, and you only add a US or Canada number when you also want to receive inbound calls.

Most mobiles in Cuba sit on operators such as ETECSA (Cubacel). Cuba has a single state-owned mobile operator. International calls are expensive on the Cuban side; many Cubans use WhatsApp or IMO over limited cellular data.

Cuba runs on UTC minus 5, and it shifts for daylight saving, so confirm the current difference before an early or late call.

How to dial Cuba

  1. 1
    Start with the plus sign

    On a mobile, press and hold 0 to enter the plus sign. The plus sign works from any country, so you do not need to remember a local exit code.

  2. 2
    Enter the country code +53

    +53 routes the call to Cuba.

  3. 3
    Add the local number

    Dial the destination number without its leading 0. For Havana that means including the area code 7.

Frequently asked questions

What is the country code for Cuba?+

The country code for Cuba is +53. Havana uses the area code 7.

Do I need to install an app to call Cuba?+

No. StartACall runs in your browser on Chrome, Safari, Edge and Firefox, so you can place the call without downloading anything or buying a phone number for outbound calls.

Can I receive calls as well?+

Outbound calls need no number. To receive inbound calls you add a US or Canada digital number, billed monthly, and answer it in the same browser tab.

Last reviewed June 2026Reviewed by the StartACall calling teamDialing rules cross checked against ITU international dialing procedures
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