In general, yes! It is often possible to relocate electrical outlets into other parts of your wall, thus eliminating unsightly cords. There is, however, a requirement to cut a new hole in your wall for a new outlet placement and to patch the wall where the old outlet was located. You'll be able to get more details from your residential electrician once he sees how your home is built. There are a few constraints, such as stud placement, on outlet placement.