Instructions: Log in to access this service. Credits are $1 for 1 credit, and getting a number costs 1 credit. When you press "Get Number", you will get a Chinese number that starts with +86. The website will check for incoming SMS messages from the selected service every 10 seconds. Numbers expire after 5 minutes. Do not reload the page, because you will lose the number and the credit. It usually takes 20-30 seconds for an SMS to arrive.