Atwood, CA

ZIP code 92601 is associated with Irvine, California, but functions primarily as a PO Box ZIP rather than a conventional geographic area. Because it has no clearly defined neighborhood boundary, there are no major physical landmarks that can be confidently identified as being within it. Nearby Irvine destinations—including the University of California, Irvine, Irvine Spectrum Center, and Orange County Great Park—use other ZIP codes.