Simbye does not provide an eSIM plan that includes a local phone number or SMS service for travelers heading to the Cayman Islands. Only data‑only eSIM options are offered by this provider for the destination.
Travelers wishing to make voice calls or send texts can rely on popular VoIP applications such as WhatsApp, Telegram and iMessage, which can be used over the data connection. However, some destinations may block or restrict access to particular apps or VoIP services, so it is advisable to verify that the apps you plan to use are accessible in the Cayman Islands before purchasing a Simbye data plan.