AeriSIM does not offer an eSIM for Finland that includes a local phone number or SMS capability. The provider sells only data‑only eSIM plans for travelers visiting Finland.
If calls or text messages are needed, they can be carried out through internet‑based services such as WhatsApp, Telegram, or iMessage over the data connection. Travelers should verify that the VoIP apps they rely on are accessible in Finland before purchasing a plan, as some destinations may restrict or block particular services.