GulfData does not offer any Nigeria eSIM plans that include a local phone number or SMS capability. The only plans available for Nigeria are data‑only, so travelers will need to rely on VoIP applications to make calls or send messages. Apps such as WhatsApp, Telegram, and iMessage can generally be used over the data connection, but some destinations may block or restrict these services, so it is advisable for travelers to verify that the apps they rely on are accessible in Nigeria before purchasing a plan.