Add another Frisch's restaurant location to those permanently closed, bringing the total number of closures this week to five.

One of Cincinnati’s most successful restaurant chains is so far behind on rent, it's closing the doors at multiple locations – and the list is growing.

More Frisch's Big Boy locations closed their doors for good Tuesday. So which ones are closed across the region? Here's a look.

Locations in Delhi Township, at 5202 Delhi Ave.; Cheviot, at 4227 Bridgetown Road; and Middletown, at 1800 Germantown Road, are no longer listed on the restaurant chain’s website and phone lines have been disconnected.