Find the best way to get help and connect with usps ®. Fill out a short form or get tips to fix some of the most common issues right from your computer. If you still need. You can edit or cancel a scheduled pickup request until 4:59 am local on the day of the pickup. Webin just four easy steps, you can schedule a package pickup. For faster, easier scheduling, create or sign in to a usps. com account. Tell us your pickup location and we’ll verify the address is…