GigSky does not provide a phone number or SMS capability for its Peruvian eSIM plans. Travelers can purchase only data‑only plans that give high‑speed Internet access, but no dialable number or text service is included.
Without a local phone number, users can still communicate using VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, access to these services may be blocked or restricted in Peru, so travelers should confirm that the apps they rely on are available in the destination before purchasing a GigSky eSIM.