How can I access my phones functions when the LCD display is broke?

Thank you, in advance, to all that are able to provide a solution. The issue is, I dropped my phone on the gas station floor the other day (total face plant) and slowly the screen display started to fade away. I knew it was coming (been there a time or two) so I made sure to back up everything while I could so that I would have everything for the replacement. I’m due for an upgrade anyway, so I guess it could be worse. However, I forgot about my Company’s security feature that sends a text to my phone to confirm when I log in. I have a Fitbit connected to the device, so I figured that I would just read the code off of it, no worries. Wrong!! I forgot that when the phone resets, for any reason, I have to enter my security pin before any of the apps/functions/notifications will work. I tried to enter it, based on digit location memory, but was unsuccessful. Since I don’t want to completely lock myself out, if I haven’t already, I figured I would go to the web to get suggestions. Anyone….anything???? I just need to make it 3 more days and I’ll have my new phone.