Pennsylvania · Checked Against SSA's Locator October 1, 2026

Social Security Office in Williamsport, PA

Where Is the Social Security Office in Williamsport, PA?

The Williamsport Social Security Office is in Williamsport, at 240 West 3rd St, Suite 100, open Monday to Friday, 9:00 AM to 4:00 PM. The next closest is the Selinsgrove Social Security Office, about 34 miles away.

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Social Security Offices in Williamsport

Other Offices Near Williamsport

Straight-line distance from the center of Williamsport (U.S. Census Gazetteer) to each office's address (U.S. Census Bureau geocoder). Office hours and phone numbers from SSA's office data, checked against SSA's Office Locator on October 1, 2026; confirm with SSA's Office Locator before you go.

Map of Social Security Offices Near Williamsport

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Social Security office

Which Social Security Office Serves Your ZIP Code in Williamsport?

SSA assigns Williamsport's ZIP code, 17701, to the Williamsport Social Security Office. SSA assigns offices by ZIP code, so the office to use is the one listed for your ZIP.

Social Security office assigned to each ZIP code in Williamsport
ZIP codeOffice SSA assignsDistance
17701Williamsport Social Security Office for ZIP code 1770111 miles

ZIP code 17701 goes to the Williamsport Social Security Office, 240 West 3rd St, Suite 100, Williamsport.

Assigned offices from SSA's Office Locator, looked up by ZIP code on October 1, 2026. ZIP codes are those whose area overlaps Williamsport (U.S. Census Bureau, 2020 ZIP Code Tabulation Areas). Distance is straight-line, from the center of the ZIP code to the office.

Social Security Offices Near Areas Around Williamsport

Where people in nearby communities go, and how far it is. Each area's office is the one SSA assigns to its ZIP codes.

Social Security Office Near Montoursville

Montoursville is about 6.2 miles east of central Williamsport. SSA assigns its ZIP code, 17754, to the Williamsport Social Security Office at 240 West 3rd St, Suite 100, Williamsport, open Monday to Friday, 9:00 AM to 4:00 PM.

Social Security Office Near Kenmar

Kenmar is about 4.3 miles east of central Williamsport. SSA assigns its ZIP codes (17701 and 17754) to the Williamsport Social Security Office at 240 West 3rd St, Suite 100, Williamsport, open Monday to Friday, 9:00 AM to 4:00 PM.

How to Get an Appointment at the Williamsport Social Security Office

SSA asks you to make an appointment before you visit an office. You can schedule one online on SSA's appointment page by answering a few questions; the appointment may be by phone or in person, and you can change or cancel it from the confirmation email or text.

To book by phone, call the Williamsport Social Security Office at (866) 558-2572, or SSA's national number, 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time. Help is available in English, Spanish and other languages.

See office hours and appointments for the best times to call and visit.

Can You Skip the Trip?

You can often replace a card, update your address or get a benefit letter online with a my Social Security account. If you need to go in, check what to bring.

Social Security Offices Near Other Pennsylvania Cities

Frequently Asked Questions

Where Is the Social Security Office in Williamsport?

Williamsport Social Security Office: 240 West 3rd St, Suite 100, Williamsport, PA 17701.

Which Social Security Office Serves My ZIP Code in Williamsport?

SSA assigns Williamsport's ZIP code, 17701, to the Williamsport Social Security Office. SSA assigns offices by ZIP code, and the assigned office isn't always the closest one. Look up your ZIP code in the table on this page or in SSA's Office Locator.

What Are Social Security Office Hours Near Williamsport?

The Williamsport Social Security Office is open Monday to Friday, 9:00 AM to 4:00 PM, according to SSA's office data (checked against SSA's Office Locator on October 1, 2026). Offices close on weekends and federal holidays.

What Is the Phone Number for the Social Security Office Near Williamsport?

SSA lists (866) 558-2572 for the Williamsport Social Security Office. SSA's national number is 1-800-772-1213.

How Do I Make an Appointment at the Social Security Office in Williamsport?

Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call the Williamsport Social Security Office at (866) 558-2572 or SSA at 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time. SSA asks you to make an appointment before visiting an office.

Every Social Security office in Pennsylvania

Sources

  1. Social Security Administration, field office and resident station data (updated March 9, 2026)
  2. SSA Office Locator (offices and ZIP code assignments, checked October 1, 2026)
  3. U.S. Census Bureau: geocoder, 2023 Gazetteer files and 2020 ZIP Code Tabulation Area relationship files
  4. SSA: Make an appointment
  5. SSA: Contact by phone
  6. SSA: Office locator guidance (appointments and Card Centers)

Independent site, not affiliated with the Social Security Administration. Office addresses, phone numbers and hours come from SSA's public office data. To apply for benefits or manage your record, go to SSA directly at ssa.gov.