It appears that the Wallingford Quiznos Sub, at 2530 N. 45th St., has closed. The door is padlocked and the phone has been disconnected. We were unable to reach anyone at Quiznos headquarters for comment, but the eatery has been on the market for many months.
Thanks to Wallingford resident and avid Tweeter Jacqui Kramer for the tip. She also Tweeted recently that the Payday Loans, in the same complex of shops, had closed.