eSIMNow does not provide a local phone number or SMS service for Tanzania. All of its Tanzania eSIM offerings are data‑only plans, so travelers cannot receive or send standard text messages or make regular voice calls through the network.
Travelers who need to communicate can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict access to certain apps, so it is advisable to verify that the VoIP services you rely on work in Tanzania before purchasing.