If you need to cancel your USPS account, there are a few different ways to go about it. The first option is to call USPS customer service and explain your situation. They will likely be able to help you out and cancel your account for you. If that doesn’t work, the next step is to go online and cancel your account. You can do this by going to www.usps.com and clicking on the “Cancel My Account” link in the main menu bar. Once you have canceled your account, USPS will no longer be able to send or receive mail through it. ..
