Instead of a physical SIM card, the number is located virtually in the cloud. So you can receive SMS online from anywhere in the world without the hassle of roaming. To receive sms from a fake number, you just need to wait 1-10 minutes, the speed of receiving sms depends on the sender. We update the list of mobile phone numbers daily. All our numbers must be taken as disposable or temporary numbers to receive sms, because the number of free sms means that several people can use it at the same time, and it is not stored, and after you stop receiving sms. The number will switch to the "offline" state and go to inactive numbers. it is impossible to restore sms reception. So don't use them to save important accounts. OnlinesmsBox.com