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Greylock Locations & ATMsGreylock has 14 locations throughout Berkshire County, MA and Hudson, NY - as well as thousands of surcharge-free ATMs across the U.S. and Canada.
Locations & ATMs
Select a location to view more details:
2025 Holiday Closures
The branches and offices for Greylock Federal Credit Union are closed on all federal holidays.
2025 Holidays Hours:
Wednesday, January, 1 CLOSED
Monday, January, 20 CLOSED
Monday, February, 17 CLOSED
Monday, May 26, CLOSED
Thursday, June, 19 CLOSED
Friday, July, 4 CLOSED
Monday, September, 1 CLOSED
Monday, October, 13 CLOSED
Tuesday, November, 11 CLOSED
Thursday, November, 27 CLOSED
Wednesday, December, 24 Closing TBD
Thursday, December, 25 CLOSED
Wednesday, December, 31 Closing TBD
Night Deposit Boxes
Video Teller Services
An ATM...with a personality
Video Teller Services are available after hours and on weekends!
- Withdraw cash (1s, 5s, 20s, 50s) up to $2,500
- Cash checks
- Deposit cash and checks
- & more!
Shared Branching
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.
Greylock's Community Empowerment Center
Financial Coaching, Free Workshops, Partner Programs & More!