A bill to establish new ZIP Codes for certain communities, and for other purposes.

This bill directs the U.S. Postal Service to assign a single new ZIP Code to 14 specific communities across seven states (including Eastvale, CA; Castle Pines, CO; and multiple Wisconsin villages) within 270 days of enactment. It does not alter postal services or fees, only establishing unique ZIP Code identifiers for these designated locations. The law applies directly to the listed communities and the USPS, requiring them to implement the new codes. As a purely procedural measure, it has no broader policy implications or financial impact.