To talk to a Blockchain Support staff member in real-time, use the live chat tool or call their customer service.The live chat tool can be accessed through the Blockchain website and the phone support number is +1-888-552-1019 (USA) and +44-121-318-3635 (UK).Alternatively, you can also contact FB Meta Support through the Blockchain Help Centre.To get quick support, you can call the official helpline number at +1-888-552-1019 (USA) and +44-121-318-3635 (UK).