gosimless does not provide an Austria eSIM that includes a phone number or SMS capability. Travelers looking to use Austria can purchase a data‑only plan from gosimless, which supports connectivity but does not offer voice or text messaging via a local number. They can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging; however, some destinations may block or restrict these services, so users should verify that the apps they rely on work in Austria before buying a plan.