Cuba: Mobile Coverage & Carriers
Cuba's mobile market is served by ETECSA operating under the Cubacel brand as the primary mobile network operator. The network currently supports 3G and 4G/LTE technologies for commercial use. Roaming eSIMs connecting to Cubacel typically utilize LTE bands B3 (1800 MHz) and B7 (2600 MHz) for data connectivity.
Regarding eSIM availability, local carrier eSIM issuance in Cuba is currently being verified and remains uncertain. Travelers and users considering eSIM options should verify current offerings directly with ETECSA or their roaming provider, as the status of commercially available eSIMs from local carriers has not been definitively confirmed.
| Connectivity | As publicly reported |
|---|---|
| Network generations | 3G, 4G/LTE |
| Main mobile networks (MNOs) | ETECSA (Cubacel) |
| Key travel bands | B3(1800), B7(2600) |
| Local eSIM support | We are verifying local eSIM availability |
| Region | Latin America & Caribbean |
| Capital | Havana |
| Calling code | +53 |
eSIM for Cuba → · eSIM vs roaming →
Compiled from public-record telecom facts (the MNO roster, commercially-launched 3G/4G/5G generations, deployed travel-relevant bands and local-eSIM support) and verified June 2026; see the source we compile this country from. This country's connectivity row is currently low-confidence (small / island / single-operator / fast-changing market), so treat the carrier, band and 5G details as a starting point we are still verifying. How we compile this. Plan prices are supplied by the eSIM provider feed at publish time, not stored here.