When you fail to dial a phone number in a dream, its because your brain is trying to jump from the right side, where the visual dream processing happens, to the left side, where the number processing takes place. Women USUALLY have more connection of the two sides via the corpus callosum. I used to have these dreams fairly frequently, but i think as i became more integrated in thoughts and feelings, left and right, they have decreased. So My interpretation of your dream is very hopeful - you were robbed in the past, but are now reaching out, reaching across, making the call

Eta - this is the one dream thing i know, but lordy i hope it dont turn out like the Sousa musical debacle!!