BetterRoaming does not offer eSIM plans for Sri Lanka that include a local phone number or SMS capability. Their Sri Lanka offerings are limited to data‑only plans, so travelers will not receive a local number for inbound or outbound calls or texts. They can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection for communication, but it is advisable to confirm that these services are accessible in Sri Lanka before purchasing, as some destinations may block or restrict certain apps or VoIP services.