How do you remove sticky house numbers from aluminum siding?

To remove sticky house numbers from aluminum siding, start by gently heating the area with a hairdryer to soften the adhesive. Once warmed, use a plastic scraper or credit card to carefully lift the numbers off without scratching the siding. For any remaining adhesive, apply rubbing alcohol or adhesive remover on a cloth and gently rub the area until the residue is gone. Finally, clean the surface with soap and water to remove any leftover products.