eSIMX does not offer an eSIM for Sierra Leone that includes a local phone number or SMS capability. Travelers can purchase only data‑only plans from this provider. However, data plans can support VoIP applications such as WhatsApp, Telegram, and iMessage, which allow voice calls and messaging over the internet. Availability of these services can vary, so users should verify that the apps they rely on are accessible in Sierra Leone before buying a plan.