iRoamly does not offer any eSIM plans for Argentina that include a phone number or SMS service. Only data‑only eSIMs are available for this destination.
Travelers can still use popular VoIP apps such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging. However, some destinations may block or restrict access to specific apps or VoIP services, so it is advisable to verify that the apps you rely on are accessible in Argentina before purchasing.