It seems there is a single switch allowed, and also as long as you haven't exercised this privilege yet, you have the ability to select something brand-new. If you never ever selected a username to begin with, now's your opportunity to secure a better LINK and email than the arbitrarily produced number assigned by default. Remember, however, your old username/e-mail/URL will certainly not work any longer once you pick the brand-new one.
Facebook Username Change
1. Start by clicking the down arrow in the leading right edge of the page. Select Settings from the drop down menu.
2. Under General Account Settings, you'll see the Username line. Click to Edit.
3. Enter your preferred username right into the field offered. Facebook will allow you understand whether that username is offered. Bear in mind, as soon as you Set it for the very first time, Facebook will certainly allow you alter it once. You are likewise intended to use your real name when establishing this.
4. As soon as you locate a Facebook username that is available, click to save changes.
5. At this point, your new username is applied to your Facebook account as well as active!
If you have your old URL linked to your site or email signature, don't worry. All existing Facebook profile links will be rerouted to your brand-new Facebook username.