What if the zip code only shows 4 digits?
A CASS Certification supplies the correct zip code for any address it can match up with the national CASS database or it will remove it as a bad address. We do this as a standard procedure for all lists.
A CASS Certification supplies the correct zip code for any address it can match up with the national CASS database or it will remove it as a bad address. We do this as a standard procedure for all lists.