early 1980's
For a residential street address, your ZIP+4 code usually refers to one side (even or odd) of one block of one street. Businesses, apartment buildings, and P.O. Boxes often have separate ZIP+4 codes.
To find your ZIP+4 number, you can visit the United States Postal Service (USPS) website and use their ZIP Code Lookup tool. Simply enter your address, and the tool will provide you with the complete ZIP+4 code. Alternatively, you can check your utility bills, bank statements, or official correspondence, as they often include the full ZIP+4 code.
The United States uses ZIP+4 and ZIP+6 postal codes, but not ZIP+2.
The United States uses ZIP+4 and ZIP+6 postal codes, but not ZIP+2.
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.
Even before you get to the "plus 4" part, Kansas has a couple thousand 5-digit ZIP Codes, each of which could have as many as 10,000 ZIP+4 codes. You will have to be wayyyy more specific in your question.
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.
The 5-digit ZIP Code is 37203, but the ZIP+4 depends on the suite number in the Executive Plaza office building. There are 16 different ZIP+4 codes at that 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.
One billion, from 00000-0000 through 99999-9999