888-209-0909
or
888-505-1111

the first one.... easy to dial

505-1111

I would go with the first one, it might mean fewer misdialed numbers directed at you, if you know what I mean?

A girl that I was just talking to said that she wouldn't be able to remember if it was 9090 or 0909.
I guess I was thinking that number was better because I paid about twice as much for it as I did the other one.

The 888-505-1111 sounds too much like one of those fake numbers used in TV shows.  You know, the "555" numbers.

The second number is 866-505-1111.  And here I thought I was so clever because I remembered it. LOL!!

You may want to stay away from the 555xxxx number, as that prefix is always the fake one used in movies, TV, etc....