http://mn-mn.facebookwkhpilnemxj7asaniu7vnjjbiltxjqhye3mhbshg7kx5tfyd.onion/business/help/2402691880000148
The phone number provided doesn't go to an automated service (including an answering machine). The phone number isn't a toll-free number (starting with 800, 888, 877, 866, 855, 844 or 833). The line isn't busy. If you're not receiving a phone call: On a mobile device, try adding +1-650-285-1001 as a contact in your phone.