Listed Phone number for Malaysian office has not been in service for months

Hi 

Please share the link to the page  this number you talking about?

First place and main partner only number is not on the public list here: contact one of our main lines

The number you should be looking for is here:

Contact BdC- Location of Partner Only Phone number and Message methods

but make sure you share with us the number  you tried and where exactly you found it so it can be addressed.