Skyalo does not provide eSIM plans for Ireland that include a phone number or SMS capability. All of Skyalo’s Ireland eSIM products are data‑only. Travelers who need to make voice calls or send text messages can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but the availability of those services may vary, so users are advised to verify that the apps they rely on are accessible in Ireland before purchasing.