Being so new leads to the question of is this your lock?
if so...
What type of number codes?
What type of lock?
Do you have a picture?
The question posed is is to open ended you need to be specific but the bottom line is yes. Any lock can be comprimised.
And to quote
jordyh wrote:Hone your search-fu.
Now and forever be known as HYSF (use it spread it around)
Cheers
Trevor

DISCLAIMER:repeating anything written in the above post may result in dismemberment,arrest,drug and/or alcohol use,scars,injury,death, and midget obsession.