Free SMS Cuba 🇨🇺
Send Free SMS to Cuba Online
Stay connected with your friends, family, or business partners in Cuba using our high-speed web-to-SMS gateway. Whether they are in the vibrant historic capital of Havana, the cultural hub of Santiago de Cuba, the coastal beauty of Varadero, or regional centers like Holguín, Camagüey, and Santa Clara, our platform allows you to send instant text messages across the Caribbean island without any registration.
How to Send Your Message:
- Country Code: Ensure the recipient's number starts with the international prefix +53.
- Mobile Number: Enter the local 8-digit mobile number. All mobile numbers on the island start with the digit 5 (e.g., +53 5XXX XXXX).
- Message Content: Write your text (up to 160 characters) in the submission form above.
- Instant Delivery: Click "Send" to transmit your free SMS to the Cuban national mobile network immediately.
The telecommunications market in Cuba is managed exclusively by the state-owned enterprise ETECSA, operating its mobile services under the brand Cubacel. As of early 2026, Cuba has achieved near-total 4G LTE coverage in all provincial capitals and major tourist areas. Following the expansion of the Arimao subsea cable (connecting Cuba to Martinique), international bandwidth has improved significantly, enhancing the reliability of mobile data and messaging services across the archipelago.
Main Operator:
ETECSA (Cubacel)
Network Standards:
3G / 4G LTE
International Prefix 🇨🇺: +53
Time Zone: CST (UTC-5)