TailSim does not provide a Norway eSIM that includes a phone number or SMS capability. The provider offers only data‑only plans for travel in Norway.
With a data‑only package, travelers can still make voice calls and send messages using VoIP applications such as WhatsApp, Telegram, and iMessage over the mobile internet connection. Because some destinations may block or limit access to certain VoIP services, travelers should verify that the apps they rely on are available in Norway before purchasing.