KTVU's Frank Mallicoat asks residents how well they know South San Francisco. 
Zip Trips Trivia: How well do you know South San Francisco? Published July 11, 2019 2:15pm PDT News KTVU FOX 2 Share Copy Link Email Facebook Twitter LinkedIn Reddit SOUTH SAN FRANCISCO, Calif. (KTVU) - KTVU's Frank Mallicoat asks residents how well they know South San Francisco.