Textr eSIM does not provide an eSIM plan for Azerbaijan that includes a local phone number or SMS capability. Travelers can only purchase data‑only plans from this provider for the country. However, they can still use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection to make calls and send messages. It is advisable to confirm that these apps are accessible in Azerbaijan before purchasing, as some destinations may block or restrict certain services.