The most popular code of awakening - the one that most people see - is 11:11. This represents the spiraling twin strands of human DNA coming into consciousness.
11:11=4=4th dimension=time.
12:12 is often linked with 2012 - the end time of the Mayan Calendar.
12=1+2=3=3rd dimension.
12:12 = 3+3=6=Star of David Frequency=Merkabah = Spirals of Consciousness = Sacred Geometry = SG = Stargate.
Many look upon November 11th or 11:11 and December 12 or 12:12 - as keynote dates that trigger awakening. It allows your conscious mind to understand that linear time is an illusion. Numerology