Bordersim does not provide eSIM plans for Azerbaijan that include a phone number or SMS capability, offering only data‑only plans.
Travelers can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection. These apps can handle calls and messaging without a local phone number, although some destinations may block or restrict access to specific services; it is advisable to confirm that the apps you rely on are accessible in Azerbaijan before purchasing the eSIM.