I have received an SMS from 0408 673 340, is this from Synergy?
Yes, Synergy are sending two-way SMS messages from this number for customers selected to take part in Synergy’s Engage program. This program is available by invitation only. If you have been contacted by our office and agree to be part of this program you can reply to SMS messages from this number with one of the options given to update your account or make payments instantly. Your provider’s usual SMS charges will apply.