Bordersim does not provide a New Caledonia eSIM that includes a phone number or the ability to send and receive SMS messages. Their New Caledonia offerings are data‑only eSIM plans.
Travelers who need voice or text communication can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or limit access to certain apps or services, so it is advisable to confirm that the applications you rely on are available in New Caledonia before purchasing a plan.