On the last bill, there is a number that keeps forwarding their cell phone number to my cell number, each time I am charged 1-minute usage. I have blocked the number but I do not know if that is enough to prevent further charges.
I inquired with Facebook support regarding this issue. First off make sure you are not forwarding you calls in your phone. Next turn off the line forwarding using the following codes by typing them in your phone call area and pressing call.#61#, #6...