My Valley Pass teamed up with Universal CityWalk and Sherman Oaks Castle Park for 818 Day on Monday, August 18, from 6 p.m. - 9 p.m. Paying homage to the San Fernando Valley's 818 area code, SoCal ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Los Angeles already has more area codes than ...