While we are pleased to provide partial access to some branch lobbies, please know that online and mobile banking, drive-up and telephone are still the best ways for you to work with Greylock, now and for the foreseeable future. These great services not only provide improved convenience, they also provide enhanced safety for you and our staff.

We are available 24/7 at (413) 236-4000

For Updated Branch Hours CLICK HERE

For Member Updates CLICK HERE

For Business Member Updates CLICK HERE


VISA Gift Cards - Greylock VISA Gift Cards are perfect for any occasion - smart, thoughtful and always well received. Click here to access your gift card account.  To access your account by phone: call 866-833-2370 enter your card number and your security code when prompted. **$3.50 fee will be applied.**

Bank by Mail -  Handle deposits, withdrawals, transfers, or loan payments through the U.S. Mail.

Collection of Funds - Looking to close an account at another financial institution? Do you have a certificate ready to mature? Sounds like a lot of work. We'll do it - for free!

Foreign Check Collection - Enables members to credit foreign checks to their Greylock Federal accounts. **Pass through fees apply.**

Money Orders - Don't have your own checks? Don't want to use your own checks? No problem!

Notary Service - Greylock employs several Notaries. They'll witness signatures and notarize documents at no charge to Greylock Members.

Medallion Signature Guarantee - Several Greylock employees are qualified to provide a signature guarantee to members for a small fee.

Payroll Deduction - Simplify your life by having payroll funds diverted into various accounts (Savings, Checking, Money Market). Ask your company about payroll deduction.

Redemption of Savings Bonds Assistance - U.S. Savings Bonds, Series I, E and EE.

24-Hour Rate Phone: (413) 442-2662

Wire Transfers - Greylock Federal Credit Union Members can send or receive both Domestic and International Wire Transfers from their Checking or Savings account with Greylock. View our Rates & Services Prices for the current incoming and outgoing wire charges.

To send a wire, Greylock will need the following information:

  • Receiving Bank/Institution Name, Address and wiring instructions
  • Receiving Bank/Institution ABA/Routing Number or Swift Code
  • Account Name, Address and Number for funds crediting

Please note: Some wires may require additional information. Please verify wire instructions with the beneficiary or receiving institution to prevent delays.

Greylock's incoming wire information is as follows:

  • Bank Name -- Greylock Federal Credit Union
  • Address -- 150 West St., Pittsfield, MA 01201
  • Greylock ABA/Routing Number: 211885250