Buy Norco online, Norco is a prescription medication. You can easily buy Norco online.Norco, also available as hydrocodone/paracetamol or hydrocodone/acetaminophen, is a combination of acetaminophen and hydrocodone. Hydrocodone is an opioid (narcotic) pain medication. Acetaminophen is a less sturdy pain reliever that increases the effect of hydrocodone.