Postal Letter

I created a new account with Usps.com And they add a extra zip code to my registration info?

I type in my zip code which is 90019...and it comes out at 90019-5715.. will this cause problems with me getting mail from them? Thanks in advance.

Public Comments

1. USPS will automatically append the +4 numbers to your ZIP Code. This actually makes it easier to get your mail to you. USPS recommends that you use the ZIP+4, if you know it, all the time. The +4 number targets the mail to a particular segment on a Letter Carriers route for sorting into the walk sequence. You are not required to use, but we do recommend it.