MicroEsim does not provide a Spain eSIM that includes a local phone number or SMS capability. All Spain eSIM offers from MicroEsim are data‑only, meaning users can connect to the internet but cannot receive or send traditional voice calls or SMS messages through the local carrier. Travelers can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for voice and text communication, but this is not the same as having a native phone number or SMS service. Some destinations may restrict access to certain VoIP services, so it is advisable to confirm that the apps you depend on work in Spain before purchasing a MicroEsim eSIM.