Need to find software


I need to find a software that can know if the phone number of another person is active without calling the main number to check. I used to know this software but forgot the name. I’m not good at English. hope everyone please help me.


I’m afraid we can’t help you on this.


Thank you for your interest. Can you tell me how to get lac and cellid on iphone phone?


I use netmonitor software. Pretty good application can know lac and cell id on adroid phones. Can you introduce me some other software not.


I haven’t used netmonitor, but I personally like Network Signal Info: