OffWeGoSIM does not provide a New Zealand eSIM that includes a phone number or SMS capability. Only data‑only plans are available for this destination. Travelers who need voice or text functionality can use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection. However, some destinations may block or restrict certain VoIP services, so it is advisable to confirm that the apps you rely on work in New Zealand before purchasing.