Direct the United States Postal Service to designate single, unique ZIP Codes for certain communities, and for other purposes.

This bill tells the U.S. Postal Service to give each of two communities its own single, unique ZIP Code. The communities named are Mills, Wyoming, and Star Valley Ranch, Wyoming . The Postal Service must make these changes within 270 days after the law takes effect .

Key points:

• What changes: Each listed community will get one unique ZIP Code assigned by the Postal Service .
• Who is affected: Mills, Wyoming; Star Valley Ranch, Wyoming .
• When: No later than 270 days after the law starts .