BetterRoaming does not provide an eSIM for Belgium that includes a local phone number or SMS capability. The available Belgium eSIMs from this provider are data‑only plans, so travelers cannot receive inbound or outbound calls or texts directly to a Belgian number.
Travelers who need voice or messaging functionality can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may restrict access to specific apps or VoIP services, so it is wise to verify that the services you rely on are accessible in Belgium before purchasing.