We do everything possible to ensure that you receive each order quickly. So, when you enter an address, our computer system automatically runs it through postal automation software. This software uses a list provided by the U.S. Postal Service to standardize your address and add its ZIP+4 code (if you did not enter it already).
Note: Occasionally the list provided by the U.S. Postal Service has an error and the software changes your address incorrectly. If this occurs, please contact us.