Facebook Login Using Mobile Number
If you have not already register your contact number with Facebook, you can do so now by mosting likely to your Facebook web page, Settings from the fall menu on top right edge of the page, click the Mobile section, and after that enter your telephone number as instructed on the display. You need to validate your phone number by getting in the code sent out to that telephone number prior to it can be useful in Facebook. Once it's confirmed, you can log in to your Facebook with your contact number.
You can also choose to receive informs by SMS message whenever a person sends you a message in Facebook. If you are fretting if Facebook would flooding your SMS with notifies, you can regulate the daily limit of messages as well as time of the day Facebook could send you SMS informs.