aloSIM does not provide a Croatia eSIM that includes a phone number or SMS capability. All of aloSIM’s plans for Croatia are data‑only; they allow internet usage but do not grant inbound or outbound voice or text services. Travelers who need to make calls or send texts can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection, but they should verify beforehand that these services are accessible in Croatia, as some destinations may restrict or block specific apps or VoIP functionality.