Tel: 
084 314 0842
Email: info@greentreetech.co.za

Number used to purchase airtime and to register:
31573

Number for Virgin clients [to register / to send sms's to purchase airtime]:
079 886 6594

Send your 'please call me' to:
079 886 6594

For licensees:
Contact Number: 084 314 0842
Email: licence@greentreetech.co.za