Avelis eSIM does not provide a phone number or SMS capability for Tajikistan. Travelers can only purchase a data‑only eSIM from this provider for the destination. If calling or texting is required, users can rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection; however, some destinations may block or limit certain VoIP services, so it is advisable to check that the apps you rely on are available in Tajikistan before buying a plan.