what mg is a white roundd pill with the imprint ''2064 V'' on one side and a ''3'' on the other

A white pill with imprint 2064 V 3 has been known as Acetaminophen and codeine phosphate 300mg/30 mg, a narcotic analgesic combination for pain & cough.

Friday, September 14 2012
Source: http://www.drugs.com/imprints/2064-v-3-11336.html