This came up in another topic which I've just replied to, so I'm repeating myself a bit
but I've been getting 1111s for about 7 months now, shortly followed by 222s and 333s. I've been following mostly the "spirit number" interpretations. It seems to resonate for me. I use this site:
http://www.spiritual-path.com/numerology.htm
As I understand it, the 1111s relate to a new beginning in your life. I started seeing and communicating with my spirit guides at around the same time, which was a bit of a shock to me, since I've spent 50+ years on this planet not knowing they existed.
A couple of weeks ago, I started getting a lot of 8888s which seems to mean:
"A phase of your life is about to end and this is a sign to give you forewarning to prepare."
So....I am preparing for........ something