GulfData does not provide a Greece eSIM that includes a phone number or SMS capability. The eSIMs sold by GulfData for Greece are data‑only plans.
Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict certain VoIP services, so it is advisable to verify access to the desired apps before purchasing.