Locked out of glove compartment

I bought my daughter a 93 Grand Prix, however we are unable to open the glove compartment!! It has a combination lock and the previous owners did not provide us with the combination.:banghead:
Can anyone tell me if there is a default #???? I tried "000" I also looked under the ashtray, with no luck.
Thanks,

Try 1234, That Might Work Unless They Changed It

I will try that when she returns from work. :) I will let you know if it worked
Thanks! :)

1234 did not work...... :(