Hi, thank you for contacting JustAnswer.com. My name is Russell. I will do my best to provide the right answer to your question.
Brinks, as a safes company, has been acquired by Honeywell Safes.
If your Brinks safe has a registered combination, and if you can prove ownership to them, they will provide the code for you.
On the other hand, you could
A. try to re-set the combination
B. try default combinations on the safe. Default combinations are like
and so forth.
Which of these would you prefer to try? Honeywell Safes may be contacted through
esp. their link to 'Lost Key or Combination To Safe'.
(Note: I directed you to the 'store' site and page, rather than to Honeywell's main site, which indicates some possible hazard or inaccuracy in visiting it. This is peculiar and rare, but explains why I directed you to honeywellstore.com rather than honeywellsafes.com.)