How to Get an Appointment at the New Castle Social Security Office
SSA asks you to make an appointment before you visit an office. Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call this office at (866) 331-5286 or SSA at 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time.
If you only need a new or replacement Social Security card or to update your personal information, SSA directs you to a Card Center where your ZIP code has one.
ZIP Codes the New Castle Office Serves
SSA assigns 20 ZIP codes to this office. If yours is listed, this is the office to use:
1610116102161051611216115161161611716120161231613216136161401614116142161431615516156161571616016172
From SSA's Office Locator, looked up by ZIP code on October 1, 2026.
Other Social Security Offices Near New Castle
Straight-line distance between office addresses (U.S. Census Bureau geocoder).
New Castle Social Security Office: Common Questions
What Are the Hours of the New Castle Social Security Office?
Monday to Friday, 9:00 AM to 4:00 PM, according to SSA's office data (updated March 9, 2026). Offices are closed on weekends and federal holidays. Check SSA's office closings page before you go.
Which ZIP Codes Does the New Castle Social Security Office Serve?
SSA's Office Locator assigns 20 ZIP codes to this office: 16101, 16102, 16105, 16112, 16115, 16116, 16117, 16120, 16123, 16132, 16136, 16140, 16141, 16142, 16143, 16155, 16156, 16157, 16160 and 16172. SSA assigns offices by ZIP code, so if yours is listed, this is your office.
What Is the Phone Number for the New Castle Social Security Office?
SSA lists (866) 331-5286 for this office and (833) 950-3187 as its fax number. SSA's national number is 1-800-772-1213.
Where Is the New Castle Social Security Office?
1708 Wilmington Rd, New Castle, PA 16105.
What Is the Closest Other Social Security Office to New Castle?
The Youngstown Social Security Office in Youngstown, OH is about 16 miles away, phone (877) 714-0393. The next closest is Sharon Social Security Office, about 16 miles away.