App That Changes Your Phone Number When You Call Someone. Dingtone, a free calling app allows you to make unlimited free phone calls, send free text messages to anyone. After the successful installation > you need to enter any number of your choice in the “called id” section which will be displayed on the recipient’s phone.
On your voicemail answering message, say you were spoofed. They are also the actual numbers that are dialed from your cell phone, when you are not using voip. Spoofing is when someone makes your phone number pop up on a caller id.
The way they work is they are google's own routing numbers, so you can reply to them from your phone's native text message app and the other person will see the message as coming from your google voice number, rather than your cell phone number.
This will make the call to appear in the phone app as the phone name you. What hackers do is send a text with a download link. Spoofing is when someone makes your phone number pop up on a caller id. Now they are using a technique called spoofing to make it easier to scam you.