simpleSIM does not offer an eSIM for Montserrat that includes a phone number or SMS capability. Only data‑only eSIM plans are available from this provider for Montserrat.
Travelers who need to communicate can use popular VoIP services such as WhatsApp, Telegram, or iMessage over the data connection, but it is important to verify beforehand that these apps are accessible in Montserrat, as some destinations may block or restrict certain VoIP services.