The Full Meaning Of ZIP CODE is Zone Improvement Plan codes. They are a system of postal codes used by the United States Postal Service (USPS) since 1963.
What Is Postal/ZIP Code
A postal Code is a series of letters or digits or both, sometimes including spaces or punctuation, included in a postal address for the purpose of sorting mail.
Postal code is also known and used interchangeably as a postcode, post code, Eircode, PIN Code or ZIP Code.
Although zip or postal codes as the case may be, are usually assigned to geographical areas, special codes are sometimes assigned to individual addresses or to institutions that receive large volumes of mail, such as government agencies and large commercial companies.
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