973xx

973xx is a postal code prefix used in the United States. Specifically, it covers a portion of the state of New Jersey. This prefix is assigned to areas within Passaic County and parts of Bergen County. Cities and towns within this postal code range include but are not limited to Clifton, Wayne, and Fair Lawn. The United States Postal Service (USPS) uses these prefixes to sort and deliver mail efficiently. Further breakdowns within the 973xx range, often referred to as ZIP codes, are used for more granular delivery points. Understanding postal codes like 973xx is essential for accurate mail delivery, shipping, and demographic analysis.