How do you decode a ZIP Code?
The first number in the code represents a general geographic area of the nation, 0 in the East, moving to 9 in the West. The next two numbers represent regional areas, and the final two identify specific Post Offices.
What does the 4 digit number after the ZIP Code mean?
So what do the extra numbers mean? These last 4 digits represent specific delivery routes within delivery areas. This extra detail means an even more precise matching to a more granular level. It could represent a handful of houses on one side of a street, or even a single building that receives a high volume of mail.
Is a zip code sensitive information?
Sensitive personally identifiable information can include your full name, Social Security Number, drivers license, financial information, and medical records. Non-sensitive personally identifiable information is easily accessible from public sources and can include your zip code, race, gender, and date of birth.
Where is US ZIP Code 00001?
The lowest and highest of these postal codes are both specific to areas in Alaska; The 00001 code is for the N Dillingham area, and the postal code 99950 is for Ketchikan, AK.
Is there a pattern to ZIP Codes?
There is none. Postal/zip codes around the world dont follow a common pattern. In some countries they are made up by numbers, in others they can be combinations of numbers an letters, some can contain spaces, others dots, the number of characters can vary from two to at least six
What do the first 3 digits of a ZIP Code mean?
In general, the first three digits designate a sectional center facility, the mail sorting and distribution center for an area. A sectional center facility may have more than one three-digit code assigned to it.
What is the correct ZIP code format?
The most complete ZIP Code is a nine-digit number consisting of five digits, a hyphen, and four digits, which the USPS describes by its trademark ZIP+4. The correct format for a numeric ZIP+4 code is five digits, a hyphen, and four digits.
What is a ZIP Code prefix?
ZIP codes are numbered with the first number representing a certain group of U.S. states. The second and third numbers represent a region in that group of states or, in some cases, a large city. The fourth and fifth numbers representing a group of delivery addresses within that region.
Can a ZIP Code have a text?
No. A ZIP code does not contain letters. It is only numbers, either five or nine digits.
What does the first number in a ZIP Code represent?
The first digit in a ZIP code represents a defined group of U.S. states. The second and third digits represent a region in that group, such as a large city. To send mail, only the first five digits of the ZIP code are required.