It might be the last six digits of a longer ZIP+4 code, though these are typically formatted as five digits followed by a hyphen and four more (e.g., 08401-4133).
List of 5 Digit ZIP Codes United States: American Postal Code 084133 zip
This is a valid Utah ZIP code assigned to Salt Lake City . It might be the last six digits of
If you are certain the last three digits are 133, you may be looking for one of these valid U.S. locations: 084133 zip