Is there a pattern to the working codes

Hint 1 of 9:

Have you tried your phone number?

Hint 2 of 9:

I only know of five codes. (Stop here unless you're desperate!)

Hint 3 of 9:

One is for the Xenon dome.  You find it on the ship's display.

Hint 4 of 9:

One is for Ortega.  It is the top row in order plus one from the next.

Hint 5 of 9:

One is for the Arcade. You find it in the ship when you pick it up.

Hint 6 of 9:

One is for Estros.  I think any random tries will find one.

Hint 7 of 9:

One is for Ulence flats.  You need gum and the hint book for this.