Hi ​@WillowMcD, 

Thank you for getting in touch.

If you’re looking to add a 3rd SIM and handset for your son with iD Mobile, this would need to be arranged through our Sales team, as they can check the most suitable deals and any current offers available.

📞 Contact options for Sales

You can speak to the Sales team via:

• Live Chat (available on the iD Mobile website)
• 📞 0800 049 0250

💡 What they can help with

They’ll be able to:

• Recommend the best SIM + handset bundle for your needs
• Check affordability and any available discounts
• Set up a new additional line on your account if required

Owethu