gosimless does not provide eSIM plans for Pakistan that include a phone number or SMS capability. Only data‑only eSIMs are available from the provider for that destination. Travelers who need to make calls or send messages may use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, although some destinations can block or restrict these services, so it is advisable to confirm the accessibility of the apps you plan to use in Pakistan before purchasing.