Instabridge does not offer a Vanuatu eSIM that includes a phone number or SMS capability. All Vanuatu plans available from Instabridge are data‑only, providing high‑speed internet but no built‑in voice or SMS service.
Travelers who need to communicate can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, because some destinations can restrict access to particular messaging services, users should verify that the apps they plan to rely on are accessible in Vanuatu before purchasing a plan.