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