VeloeSIM does not offer any Taiwan eSIM plans that include a phone number or SMS capability. Travelers who need local calling or texting must rely on data-only plans and use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may restrict or block certain apps or VoIP services, so it is advisable to verify that the apps you rely on will work in Taiwan before purchasing a VeloeSIM data plan.