ViaConecta does not provide eSIM plans with a phone number or SMS for Spain; only data‑only plans are available. Travelers looking to maintain a regular contact number will need to rely on other methods.
Because no mobile telephone service is included, users can still stay in touch by using VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict particular apps, so it is advisable to check that the services you depend on are accessible in Spain before purchasing a plan.