How to Identify a Cell Carrier
- 1). Dial the number and ask the person what cell carrier they use. This is the easiest way to identify a carrier.
- 2). Use a reverse phone directory service. This type of website service can yield carrier information.
- 3). Use "FoneFinder.net to identify a cell phone carrier by the 10-digit cell number. The website will instantly display carrier information for the phone number entered.