Bordersim does not provide eSIM plans with a phone number or SMS capability for Niger. Travelers can only obtain data‑only eSIMs from Bordersim when visiting Niger.
Without a local phone number, passengers may use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection to make calls and send messages. However, some destinations may block or restrict access to specific apps or VoIP services, so it is advisable to verify that the communication apps relied upon are accessible in Niger before purchasing.