simpleSIM sells only data‑only eSIM plans for Barbados, and none of the plans provide a local phone number or SMS capability. Travelers who need to make voice calls or send text messages must use internet‑based services.
Most travelers can use apps such as WhatsApp, Telegram, or iMessage over the data connection to stay in touch, but some destinations may restrict or block specific VoIP services. It is advisable to check that the messaging and calling apps you rely on are accessible in Barbados before purchasing a plan.