BetterRoaming does not provide a data plan for Argentina that includes a phone number or SMS capability. Travelers who purchase an ArgentineeSIM from BetterRoaming will receive only high‑speed internet access and no telephone number for voice calls or standard message transmission. However, they can still use internet‑based messaging and voice services such as WhatsApp, Telegram, and iMessage over the data connection. Keep in mind that some destinations block or restrict certain VoIP apps, so travelers should confirm that the specific apps they need are accessible in Argentina before buying the plan.