Sal's (EL) - tested for a decade 30 miles north of us in Connecticut. Then selected by Paul Traceski, and the only fig he kept of the ones he tested for our area. It got to as low as minus 8 degrees Fahrenheit this winter, minus 11 degrees Fahrenheit two winters ago. These are normal lows for our winters in this part of Connecticut. It has also gotten down to minus 21 degrees Fahrenheit during the one of the winters here
Marseilles Black VS - considered by many as a hardy fig for zone 6.
Abruzzi - grown about 50 miles north of us in a part of Connecticut that is as cold as it gets at our location
Ronde de Bourdeax - considered very cold hardy by many.
English Brown turkey - Hardy some where between minus ten degrees and minus eighteen degrees.
Danny's Delight - This one is being grown down in your area without winter protection.
So, there are many many more cold hardy figs, that have not made it into the retail trade yet. But, you should have a lot of figs for your area that are cold hardy, that you can select.