Ubigi does not offer eSIM plans for Montserrat that include a phone number or SMS capability. The provider’s plans for Montserrat are data‑only, so travelers will not receive a local number through Ubigi for voice or text services.
Travelers can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for calls and messaging. However, some destinations may block or restrict access to specific apps or VoIP services, so it is advisable to verify that the chosen apps can be used in Montserrat before purchasing an Ubigi eSIM plan.