Greylock has 14 locations throughout Berkshire County, MA and Hudson, NY - as well as thousands of surcharge-free ATMs across the U.S. and Canada.
Didn't find a branch location or ATM near you? Learn about Shared Branching!
Shared Branching is a network of 3,500 credit unions, with more than 5,600 branches and 30,000 ATM’s nationwide. It allows members of participating credit unions to do business with their credit union through these locations.