Enter a corporate or residential street address, city, and state to see a specific ZIP Code ™. Find by Address By City and State

Each 9-digit ZIP Code corresponds to one or more addresses within the U.S. territories. Additionally, this site offers several address-related tools, including address validation, full ZIP …

ZIP Codes for WASHINGTON, District of Columbia. Use our address lookup or code list to find the correct 5-digit or 9-digit (ZIP+4) code for your postal mails destination.

The last 4 digits of these 9-digit ZIP Codes usually represent 6-20 delivery points on a USPS carrier route. A full zip code lookup can provide you with your 9 digit zip code.

Find any zip code (including ZIP+4 - full 9-digit US zip codes) or postal code in the world by using our simple lookup function. Enter the address, city, state, province, or country into the search …

Clear, up-to-date guide to ZIP+4 format: what the 9-digit code means, when it helps, and how to look up the correct ZIP+4 for any address.

Today’s lookup tools make it simple to find a 9 digit ZIP Code — all you need is a valid street address. These tools query a verified address database (often powered by the USPS) and …

A ZIP Code is an essential part of the mailing process. We provide your business with several different ways to find a ZIP Code and understand it.

Once all fields are selected, the corresponding 9-digit ZIP Code will be displayed. Note: If your street or address number is not listed in the drop-down options, we recommend contacting the …

Aug 31, 2022 · A 9-Digit ZIP code, also known as a ZIP+4 code or an extended ZIP code, includes the same information as the 5-Digit ZIP code, plus additional information about a …