GulfData does not offer a Costa Rica eSIM that includes a phone number or SMS capability. The provider sells only data‑only plans for that destination.
Travelers who need to make or receive calls or send text messages can use common VoIP and messaging apps such as WhatsApp, Telegram, or iMessage over the data connection. However, app availability can be restricted in some destinations, so it is advisable to confirm that the services you rely on work in Costa Rica before purchasing a GulfData eSIM.