Due to a high call volume, you may experience a longer than normal wait time. We thank you for your cooperation, patience, and trust in All One Credit Union.
News and Information
Updating Our Contact Info – Outgoing Phone Number
Effective April 16, 2026 –
We’re updating our contact information! You can continue to reach All One Credit Union at 800-649-4646 but going forward please save our new OUTGOING number, 978-466-7272 in your contacts to ensure you receive all future communications and prevent any messages from being filtered as spam.
Thank you!

Update: Duplicate External Transfer – March 20, 2026
We are pleased to provide you with an update regarding the duplicate external transfer issue from Friday, March 20, 2026. The reversals were successful and the external financial institutions received the corrected transactions on Tuesday, March 24, 2026. For any All One Credit Union loan payments please allow 24-48 hours for transactions to be applied. Your external account should reflect accurate information.
If you have any questions or notice any discrepancies with your account, please contact us at 800-649-4646 or visit any branch location during regular business hours.
Your patience was greatly valued as we worked to resolve this matter.
Thank you,
All One Credit Union
All One Credit Union presents donation to College Affordable
All One Credit Union proudly presented a $2,000 donation to College Affordable, a nonprofit organization committed to helping families reduce the cost of college, minimize student debt, and expand access to higher education opportunities. This contribution reflects All One Credit Union’s ongoing dedication to supporting educational initiatives and empowering families to achieve their academic goals.

Joe Andruzzi Foundation
All One Credit Union has donated $10,000 to the Joe Andruzzi Foundation, an organization committed to providing hope, help and a reason to smile, to New England cancer patients and their families. The Foundation helps alleviate financial and emotional stress by providing grants to assist with rent/mortgage, transportation to treatment, food and more. These funds will directly benefit individuals and families within the communities All One Credit Union serves, helping provide vital assistance.


