Amarillo, TX

ZIP code 79176 is a USPS PO Box ZIP code associated with Amarillo, Texas, rather than a defined neighborhood or street-address area. As a result, no major landmarks can be reliably identified as being within its boundaries. Well-known Amarillo attractions, including Cadillac Ranch and the American Quarter Horse Hall of Fame, are in the wider city, but should not be assumed to lie in ZIP code 79176.