Instabridge does not provide any Tanzania eSIM plans that include a phone number or SMS services. Only data‑only eSIM options are available from Instabridge for Tanzania.
Travelers who need to communicate can use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection. However, the availability of these apps can vary, and some destinations may block or restrict certain services. It is advisable to confirm that the applications you rely on work in Tanzania before making a purchase.