MTX Connect does not offer eSIM plans for Paraguay that include a phone number or SMS service. Only data‑only eSIMs are available from this provider in Paraguay. Travelers who need calling or texting functionality can rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but some destinations may block or restrict these services, so it is advisable to confirm that the apps you rely on are accessible in Paraguay before purchasing.