Here To Help You

Access to cash and financial services is still fully available. While our branch lobbies are closed, drive up facilities and ATMs are open for business, and you can reach us by phone 24/7 by calling (413) 236-4000.

DRIVE UP LOCATIONS ARE OPEN:

West Street, Pittsfield - Elm Street, Pittsfield - 
Kellogg Street, Pittsfield - Park Street, Adams
Ashland Street, North Adams - Main Street, Williamstown
Stockbridge Road, Great Barrington


Greylock representatives are available 24/7 at (413) 236-4000.
CLICK HERE for Member Updates.

New SBA programs available for businesses
CLICK HERE for more details.

Who Can Join?

  • Persons who live in Berkshire County, Westfield, Southwick, Granville, Montgomery or Russell Massachusetts; Columbia County, New York; Bennington County, Vermont.
  • Persons who work (or regularly conduct business in), worship, attend school, or volunteer for an organization in Berkshire County, Westfield, Southwick, Granville, Montgomery or Russell Massachusetts; Columbia County, New York; Bennington County, Vermont.
  • Persons participating in programs to alleviate poverty or distress which are located in towns, cities or counties listed above.
  • Incorporated and unincorporated organizations located in or maintaining a facility in Berkshire County, Westfield, Southwick, Granville, Montgomery or Russell Massachusetts; Columbia County, New York; Bennington County, Vermont.
  • Persons with an immediate family (spouse, child, sibling, parent, grandparent, grandchild, stepparent, stepchild, stepsibling or adoptive relationship) or household member who is eligible.
  • Persons who participate in an association headquartered in Berkshire County, Massachusetts that is affiliated with Greylock Federal Credit Union. Current organizations include: Berkshire Museum, Berkshire Humane Society or The Berkshire Conservation District. Greylock will facilitate the membership on behalf of such persons with the organization of their choosing. 

Join Online

You will need:

  • Your Social Security Number or Individual Tax Identification Number
  • A US government-issued photo ID (unexpired Driver's License, Passport, State or Military ID)
  • A credit/debit card or US checking or savings account to fund your new account

Join In A Branch

Please bring with you:

  • A driver's license or other valid government issued picture identification.
  • Social Security Card.
  • Cash or a check for at least $5.00 payable to Greylock Federal Credit Union, or $20.00 if you are opening both a Primary Share and a Checking Account.