FullBars does not provide eSIM plans that include a phone number or SMS capability for Guadeloupe. Travelers can only purchase data‑only eSIMs from FullBars for this destination, and VoIP applications such as WhatsApp, Telegram, and iMessage can normally be used over the data connection to make calls and send messages. However, some destinations may block or restrict access to specific apps or VoIP services, so travelers should verify that the apps they rely on are available in Guadeloupe before purchasing a FullBars eSIM.