eSIM Agora does not provide a Montenegro eSIM that includes a phone number or SMS capability. The provider offers only data‑only eSIMs for Montenegro, so travelers cannot receive or make traditional voice calls or SMS texts through the local network.
Instead, users can rely on VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice and messaging. However, some destinations may block or restrict access to specific apps or VoIP services, so it is advisable to verify that the applications you need are accessible in Montenegro before purchasing an eSIM.