If you've ever called your carrier's customer service to activate a prepaid SIM card or troubleshoot a malfunctioning Android SIM card or iPhone SIM, then you've likely needed your ICCID number. The ...

You can find your phone number on an iPad associated with either its SIM card or FaceTime account, depending on your iPad's ...

Most of us are dealing with information overload to some degree or another, so it's not all that surprising that when someone asks us for our phone number, we sometimes draw a blank. After all, most ...

A SIM card, or subscriber identity module card, is essential component of any phone. It connects your device to a cellular network and stores vital information, including your phone number. Many ...

If you need to find out your iPhone's carrier without a SIM card installed, you can do so through the Settings app.