May i have na number of booking please that i can call on whatssap? My other property i can't log in

Hi Michelle, 

That is not a thing , only the 3 options below are available to you.

Based on not being able to logon to Extranet, then only option is the public numbers list linked below.

Reminder you cannot post actions requests or any action request on here.

Message or Call BdC PartnerSupport ***

1. In the extranet, go to the ‘Inbox’ tab.
2. Select ‘Booking.com messages’.
3. Right Pane - Click on ‘See Contact Options’. 
4. Choose Account
5. Now choose Other
6. Then at bottom , See all contact options, and click Message or Call
7. As there is no one number for all partners, the number for your nearest BdC Partner Support is then revealed.

*** public main lines via Where you can reach us