Sydney: "Me and my girlfriends should be grabbing two beef on wecks." A Beef on Weck is a sandwich specific to the Buffalo and Western New York Area. It is roast beef (sometimes au jus) on a Kimmelweck seeded roll.
92107 Is the zip code for Ocean Beach, which could be considered "right outside of San Diego" as Weiss describes it.
Corey Stoll and Mia Maestro will later star together in the series the Strain.