It is not necessarily counterfeit if it starts with 800.
But if many people report that the phone number you searched for is fake, then it is very likely that it is fake, or it may be for the purpose of business competition!
If you have experienced or encountered an anti-counterfeiting call from a suspicious counterfeit product, or have judged it to be fake, you can search or post your share on Fengxiang.com. This will bring more benefits, and you can also find out whether anyone has been deceived!