USPS scam ?

It's a scam. The USPS has no idea what your phone # is.
What's more, by clicking on that link, you may have infected your phone with something.
Sorry dude.
And they say that crime doesn't pay? Yes
Maybe, but I pay no bills by phone or internet nor do I any banking.
Seems that they were more interested in my full name and address, e-mail
I've heard that it's easier for the bad guy to hack into your smartphone than your computer, so be careful out there folks. I know that there always has been identity theft but it's more so with all the un needed technology junk.