Amarillo, TX

ZIP code 79123 is associated with Amarillo, Texas, but appears to be a special-purpose postal code rather than a conventional, mapped neighborhood; consequently, no major public landmark can be confidently placed within its boundaries. Amarillo’s best-known attractions include Cadillac Ranch, the Route 66 Historic District, the American Quarter Horse Hall of Fame, and the Big Texan Steak Ranch, but these are in other parts of the city and should not be attributed to 79123.