Stellar eSim does not provide a Croatia eSIM that includes a local phone number or the ability to send SMS messages. The provider’s offers for Croatia are limited to data‑only plans, so travelers will not receive any voice or text capability from the eSIM itself.
Because only data is supplied, users can still make internet‑based calls and send messages through VoIP applications such as WhatsApp, Telegram, and iMessage. However, these services may be restricted in some destinations, so travelers should confirm that the apps they rely on are accessible in Croatia before purchasing a Stellar eSim plan.