I am unable to verify myself as I put my landline no & not mobile no in by mistake so unable to receive the verification text

Hi, I’m a brand new booking.com owner & went live last night only! This morning I checked & saw there were loads of things I needed to add or amend to fine tune things.I set myself up on pulse too but since doing that am unable to get myself verified because I inadvertently put my landline number in as my contact cos my mobile reception is rubbish here so thought that was the best thing to do not realising that I would need a verification code sent to me by text to enable the verification! I now can’t get in, have received 3 inappropriate bookings one was for tonight& the other for tomorrow & one in June all of which I have had to refuse when the guests have called me because they are way below the pay rate I want to receive….however I can’t get in to make the amendments to stop this from happening & although I’ve emailed customer services they haven’t called me & I can’t get the phone number for the Partner Services until I’m verified so it’s catch 22.Please help if you can I don’t know what to do next & I’m worried about all these bookings I’m getting which I can’t accept!!!