5916258261
10 Day Mega Sale at Dominos Thornleigh (probably other Sydney/NSW locations), 31 March-9 April 2014 from an in-store flyer (check your local shop during these dates). Flyer does not specify it is just Thornleigh, so please add a comment below to confirm where else the codes work. This code will likely work on Chef's Best too, saving you probably $1 or more on top of current codes. I couldn't find any cheaper than $7 for weekend times today. Enjoy!
Sale on pizzas, lol.