gosimless does not offer eSIM plans for Tunisia that include a phone number or SMS capability. Travelers can only purchase data‑only eSIMs from this provider for Tunisia.
With a data‑only plan, users can still make calls and send messages through VoIP applications such as WhatsApp, Telegram, or iMessage. However, some destinations may block or restrict access to certain apps or VoIP services, so travelers should verify that the applications they rely on are available in Tunisia before purchasing a plan.