SSA splits Ashfield's 32 ZIP codes among 3 offices: 28 to the Holyoke Social Security Office, 2 to the Pittsfield Social Security Office and 2 to the North Adams Social Security Office. For 11 of them, the assigned office isn't the closest one, so check your ZIP before you go.
ZIP codes 01012, 01026, 01032, 01038, 01039, 01053, 01062, 01066, 01070, 01084, 01088, 01093, 01096, 01098, 01301, 01330, 01338, 01339, 01340, 01341, 01342, 01346, 01351, 01367, 01370, 01373, 01375 and 01376 go to the Holyoke Social Security Office, 200 High Street, 2nd Floor, Holyoke.
ZIP codes 01235 and 01270 go to the Pittsfield Social Security Office, 78 Center St, Federal Bldg Suite 101, Pittsfield.
ZIP codes 01256 and 01343 go to the North Adams Social Security Office, 96 Marshall Street, North Adams.
Assigned offices from SSA's Office Locator, looked up by ZIP code on October 1, 2026. ZIP codes are those whose area overlaps Ashfield (U.S. Census Bureau, 2020 ZIP Code Tabulation Areas). Distance is straight-line, from the center of the ZIP code to the office.