| Bank/CU Name: MountainOne Bank | Charter Number: 90253 | |
| Charter Type: Savings Bank Mutual Holding Company | Main Office: 93 Main Street , North Adams, MA 01247-3405 | Phone: 855-444-6861 |
| Charter Date: 4/26/1848 | Federal Regulator: FDIC | Fax: 413-662-2125 |
| Address | County | City | State | Zip |
|---|---|---|---|---|
| 111 Silver Lake Boulevard | Berkshire | Pittsfield | MA | 01201 |
| 77 Granite Street | Norfolk | Quincy | MA | 02169 |
| 279 Union Street | Plymouth | Rockland | MA | 02370-0533 |
| 54 Front Street | Plymouth | Scituate | MA | 02066-0048 |
| 795 Main Street | Berkshire | Williamstown | MA | 01267-0068 |