A zip code is a numerical code used to identify specific areas within a country, especially for the purpose of sorting and delivering mail. It helps to ensure that mail is sent to the correct location.
- The zip code 90210 is used to identify the Beverly Hills area in California.
- When sending a letter, you need to include the correct zip code to ensure it reaches the intended recipient.
Very Simple Definition:
A zip code is a number that helps mail get to the right place.
- If you write the zip code 90210 on your letter, it will go to Beverly Hills.