Welcome Landmark Credit Union Members to the Greylock Family!
Please note that the Landmark to Greylock data conversion has been completed. Landmark Credit Union members may now utilize their new Greylock Checking accounts, Greylock VISA Debit Cards and enroll in the Greylock iBanking platform. Greylock VISA Debit Card members please note that, if you haven't done so already, you will need to activate your new cards by calling the activation number on the card. New iBanking users will need to follow the authentication enrollment process to activate access. Access is available right from the Greylock website homepage. Greylock Member Service and Contact Center representatives will be available Monday morning beginning 8:30 a.m. by calling (413) 236-4000 for any issues or concerns. Thank you!
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Contact Us

Greylock Insurance Agency Looks Forward To Serving Your Personal And Business Needs.

We are committed to finding you the best insurance solutions for your auto, home, life, business and more. Please contact us with your questions, comments, or requests by using the form provided. We will be in touch soon!

inside GFCU
2 Park Street
Adams, MA 01220
Phone: (413) 743-9624
Fax: (413) 743-9061

Great Barrington
325 Stockbridge Road
Gt. Barrington, MA 01230
Phone: (413) 429-8090
Fax: (413) 429-8092

North Adams
inside GFCU
66 Main Street
North Adams, MA 01247
Phone: (413) 663-6576
Fax: (413) 664-7558

inside GFCU
150 West Street
Pittsfield, MA 01201
Phone: (413) 236-4840
Fax: (413) 236-4838

5 Cheshire Road
Allendale Shopping Center Suite 26
Pittsfield, MA 01201
Phone: (413) 443-5943
Fax: (413) 448-2728

552 Main Street
Williamstown, MA 01267
Phone: (413) 458-5724
Fax: (413) 458-9532

Please use the form below to send us a message. We will get back to you soon.

After hours & weekends
Call: (866) 971-1377

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Greylock Insurance Agency is a wholly-owned subsidiary of Greylock Federal Credit Union