Cayman Islands: Mobile Coverage & Carriers
The Cayman Islands mobile market is served by two primary carriers: Flow and Digicel. Both operators offer commercial 4G/LTE and 3G services. 5G has been commercially launched in the territory, though detailed deployment specifics remain limited in available information.
A roaming eSIM in Cayman Islands is likely to connect via LTE bands B2 (1900 MHz) and B4 (AWS), as well as 5G band n78 (3.5 GHz). Some local carriers issue eSIMs, though availability and support levels may vary. Given the limited confidence in comprehensive coverage data, travelers should verify current network capabilities directly with their service providers before arrival.
| Connectivity | As publicly reported |
|---|---|
| Network generations | 3G, 4G/LTE, 5G |
| Main mobile networks (MNOs) | Flow, Digicel |
| Key travel bands | B2(1900), B4(AWS), n78(3.5GHz) |
| Local eSIM support | Some local carriers issue eSIMs |
| Region | Latin America & Caribbean |
| Capital | George Town |
| Calling code | +1 |
eSIM for Cayman Islands → · 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.