First of all, let’s begin with the basics. In essence, a virtual number is clearly identical to the conventional phone number we all use on a regular basis using our mobile phones. It also ties with the genuine cellular network and is able to perform the same actions such as receiving text messages, making calls, and so on. The sole and basically only distinction that is worth attention paying to is presented by the absence of a SIM card. It is not necessary at all to get a virtual phone number for sms and then use it.