What Is the 5-Digit ZIP Code Format in the United States?

Learn about the 5-digit ZIP code format used in the U.S. to identify geographic delivery areas, including examples like 90210 for Beverly Hills.

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The 5-digit ZIP code format in the United States is a numerical code ranging from 00001 to 99950. It includes five digits, primarily used to identify a specific geographic delivery area. For example, 90210 is a well-known ZIP code for Beverly Hills, California.

FAQs & Answers

  1. What is a 5-digit ZIP code? A 5-digit ZIP code is a numerical code used in the United States to identify specific geographic delivery areas for mail distribution.
  2. How are ZIP codes assigned in the U.S.? ZIP codes are assigned based on geographic regions, starting from the east coast moving westward, with each code representing a specific delivery zone.
  3. What does the ZIP code 90210 represent? ZIP code 90210 is a well-known postal code representing Beverly Hills, California.

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