In Numerology, the grouping would add up to the number 15/6. On a lesser note, it still may indicate a change, but ultimately it will center around the family, design, color, and nurturing. Sometimes family can also refer to community. What is it about these topics is undergoing a change within your life? What needs to be improved upon and taken care of? It is referring to other family members, or is it referring to you? What do you need to do to take better care of yourself? It can be simple or complex, but ultimately, if you do not take care of you, it's very difficult to take care of the others in your life.
On another note, "Angel Numbers" was written by Doreen Virtue and Lynette Brown (2005). It also gives an explanation of 555 with the following description: "Major changes and significant transformations are here for you. You have an opportunity to break out of the chrysalis and uncover the amazing life you truly deserve."
Do not fear change. Without it, we would not achieve our goals and dreams. Each time life changes for us, it is one more stepping stone on our way to greatness!
Sign up for your full indepth-readings (Numerology/Tarot/Oracle) TODAY - available at http://cheryl-patton.blogspot.com/p/reading-coaching-services.html ♥ Let's discover the greatness you are here to achieve!