Breeze does not provide a phone number or SMS capability for its Réunion eSIM plans. The only eSIMs available from Breeze in Réunion are data‑only plans, so travelers will not receive an active telephone line or the ability to send text messages directly from the device.
Because of this, users who need to make calls or send messages should rely on VoIP applications such as WhatsApp, Telegram, or iMessage, which can be used over the data connection. Keep in mind that some destinations may block or restrict specific apps or VoIP services, so it is advisable to confirm that the particular applications you rely on are accessible in Réunion before purchasing a Breeze eSIM.