EZsim does not offer United Kingdom eSIM plans that include a local phone number or SMS capability. All United Kingdom eSIM products from EZsim are data‑only packages, so travelers will not receive outbound or inbound voice or text services.
Users can still connect to VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection, but these services are not guaranteed to work in every situation. Because some destinations may restrict or block certain apps, it is advisable to confirm that the messaging services you rely on are accessible in the United Kingdom before purchasing an EZsim eSIM.