They typically have an expiration day, and after your virtual phone number expires, it will get deactivated. But in the event you are trying to find free SMS receive, online fake phone number for verification with texts for fast use, then use the above mentioned websites to obtain a temp https://smsreceivefree-online53814.wikikarts.com/5011251/5_tips_about_disposable_number_to_receive_sms_you_can_use_today