Thanks for the help people! The number worked and I spoke to someone. After 10 minutes on hold she gave me very fishy answer that they were conducting a random security check and she didn't know more or when would be resolved but she'd issue a "ticket" and someone would get back to me sometime, she didn't know how. Sounded super weird.
But the good news was she called me back a half hour later to tell me she got it resolved and I'd be getting the payment in a few days!
I pointed out that if they want to delay payment for any stupid reason they should at least send a message saying 'we're doing a random security check and there will be a slight delay and you'll be hearing back from us by .....'. she of course agreed.