answersLogoWhite

0

A U.S. postal ZIP Code has six components:

  1. Regional prefix, 3 digits, identifies a major city or a part of a state
  2. Local ZIP Code, 2 more digits, identifies a town or a part of a city
  3. Sector, 2 more digits, identifies a part of a 5-digit ZIP Code area
  4. Segment, 2 more digits, identifies one specific address, up to a maximum area of one side of one block of one street
  5. Delivery Point, 2 more digits, usually the last two digits of the street number or P.O. Box number, identifies one specific delivery address
  6. Check digit, 1 more digit, used to verify the data

For example, in 12345-6789-01-4, 123 is the regional prefix, 12345 is the local ZIP Code, 67 is the sector, 89 is the segment, 01 is the Delivery Point, and 4 is the check digit. However, the Delivery Point and check digit are included only in the barcode, not normally written out in human-readable form. Thus, you would write the address as

John Doe

3701 Any Street

Anytown, XQ 12345-6789

and the USPS would look up the Delivery Point and calculate the check digit in order to print the bar code.

User Avatar

Wiki User

∙ 13y ago

What else can I help you with?

Related Questions

What is the 4 plus zip code for 11432?

There are hundreds, if not thousands, of ZIP+4 codes, just within 11432. If each 5-digit ZIP Code had only one "plus 4," there would be no point to the "plus 4." Each ZIP+4 code serves at most one side of one block of one street; most businesses and P.O. Boxes have unique ZIP+4 codes, and an apartment building may have several.


What is the plus 4 zip code for 94501?

Insufficient information. There are hundreds, if not thousands, of different ZIP+4 codes in each 5-digit ZIP Code. You need to ask about a specific address.


What is the zip code plus 4 for 21801?

Insufficient information. There are hundreds, if not thousands, of different ZIP+4 codes in each 5-digit ZIP Code. You need to ask about a specific address.


What is the 14209 plus 4 zip code?

Somewhere in the Elmwood Village region of Buffalo, New York. Insufficient information. There are hundreds, if not thousands, of different ZIP+4 codes in each 5-digit ZIP Code. You need to ask about a specific address.


What is the zip code plus 4 for New City NY?

New City, NY, is in ZIP Code 10956, but you need a specific address for a ZIP+4. Insufficient information. There are hundreds, if not thousands, of different ZIP+4 codes in each 5-digit ZIP Code. You need to ask about a specific address.


What is the zip code plus 4 for bethpage ny?

Insufficient information. There are hundreds, if not thousands, of different ZIP+4 codes in each 5-digit ZIP Code. You need to ask about a specific address.


What is the plus 4 zip code for 20724?

Each 5-digit ZIP Code can have up to 10,000 different ZIP+4 codes. You have to ask about a specific address. The USPS.com website has a lookup tool.


Zip code 03249 plus 4 digit?

Insufficient information. There are hundreds, if not thousands, of different ZIP+4 codes in each 5-digit ZIP Code. You need to ask about a specific address.


What is 07401's zip plus 4 code?

Insufficient information. There are hundreds, if not thousands, of different ZIP+4 codes in each 5-digit ZIP Code. You need to ask about a specific address.


What is the zip code plus 4 for delano ca?

Insufficient information. There are hundreds, if not thousands, of different ZIP+4 codes in each 5-digit ZIP Code. You need to ask about a specific address.


What is the zip code plus 4 for manor tx?

Insufficient information. There are hundreds, if not thousands, of different ZIP+4 codes in each 5-digit ZIP Code. You need to ask about a specific address.


What is the plus 4 zip code for la vernia texas?

Insufficient information. There are hundreds, if not thousands, of different ZIP+4 codes in each 5-digit ZIP Code. You need to ask about a specific address.