Unable to receive text message code to validate my Outlook account

I work on an offshore oil rig where, obviously, there is no mobile phone coverage/service. Therefore, it is not possible to receive the text message containing the code for validation!

I need my email to be functioning while I am on board. I use it everyday. It seems I have 6 days until I will not be able to use it due to not entering the code?

Who do I speak to regarding this code? How can I ask them to wait until I am home before sending??

Any help is greatly appreciated.

Thanks,

Ken