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Upper Darby Social Security Office

8645 West Chester Pike, Upper Darby, PA 19082

Verified against the SSA directory on May 23, 2026

The Upper Darby Social Security office is one of 56 field offices in Pennsylvania, serving Delaware County and the surrounding area. It is the closest office for residents of Upper Darby and 26 nearby communities, roughly 367,000 people. The nearest other Social Security office is in Philadelphia, about 4.2 miles away.

nearby towns served
26
people in service area
367K
to next-nearest office
4.2 mi
offices in Pennsylvania
56
county
Delaware County

Address

8645 West Chester Pike
Upper Darby, PA 19082

Get directions

Phone

National:
1-800-772-1213
TTY:
1-800-325-0778
Fax: (833) 612-0138

Upper Darby office hours

Hours below

Open 9am-4pm, Monday to Friday. Closed weekends and federal holidays.

Monday 9am to 4pm
Tuesday 9am to 4pm
Wednesday 9am to 4pm
Thursday 9am to 4pm
Friday 9am to 4pm
Saturday Closed
Sunday Closed

Before you visit

  • Most services now require an appointment. Call ahead at (866) 964-0780 or 1-800-772-1213 to book one.
  • Bring a photo ID and your Social Security number.
  • Bring original documents for your request, for a new or replacement card, proof of identity and citizenship or immigration status.
  • Many tasks don't need a visit: replace a card, get a benefit letter, or update direct deposit online at ssa.gov.

Directions to the Upper Darby office

  • Office is located Northeast on Garrett Road to west Chester Pike Pa-3, turn Sharp left onto west Chester Pike continue 1.4 miles to 8645 west Chester Pike.
  • Office is located between Cloverdale Avenue and Suburban Lane.
  • Bus routes 104,112,120, and 123 All stop on west Chester Pike Nearby the office.

Upper Darby office location

Services at the Upper Darby Social Security office

Staff at the Upper Darby office handle the full range of Social Security business, including:

  • Apply for a new or replacement Social Security card
  • Apply for retirement, disability (SSDI), or SSI benefits
  • Change your name on your Social Security record
  • Update direct deposit and mailing address
  • Request proof of benefits or a benefit verification letter
  • Get help enrolling in Medicare
  • Check the status of an application or appeal

Want to prepare first? See our guides on getting an award letter, checking your earnings record, and when to claim retirement.

Towns served by the Upper Darby office

Many nearby towns have no Social Security office of their own, so the Upper Darby office is their closest option. It's the nearest field office for 26 surrounding communities, the largest is Haverford (50,196 residents):

Town Distance Population
Haverford, PA 2.1 mi 50,196
Drexel Hill, PA 1.4 mi 27,925
Ardmore, PA 2.5 mi 13,567
Yeadon, PA 2.5 mi 11,960
Lansdowne, PA 2.1 mi 11,008
Clifton Heights, PA 2.7 mi 6,798
Penn Wynne, PA 1.4 mi 5,769
Merion Station, PA 3.1 mi 5,014
Narberth, PA 3.1 mi 4,496
East Lansdowne, PA 2 mi 2,687
Haverford College, PA 3.1 mi 1,243
Millbourne, PA 1.9 mi 1,202

…and 14 more nearby communities closest to this office.

Browse all Pennsylvania offices →

Other Social Security offices near Upper Darby

More Social Security help

Frequently asked questions about the Upper Darby office

What are the hours of the Upper Darby Social Security office?
The Upper Darby office is generally open 9am to 4pm, Monday through Friday, and closed on weekends and federal holidays. The live status and full weekly hours are at the top of this page, call ahead, as hours can change.
Do I need an appointment at the Upper Darby office?
Since 2025, the Social Security Administration asks most visitors to schedule an appointment before visiting a field office. Call (866) 964-0780 or 1-800-772-1213 to book one and reduce your wait.
What is the phone number for the Upper Darby Social Security office?
You can reach the office at (866) 964-0780 (TTY 1-800-325-0778), or use the SSA national line at 1-800-772-1213 (TTY 1-800-325-0778), Monday to Friday.
Which towns does the Upper Darby Social Security office serve?
Besides Upper Darby, this is the closest office for about 26 surrounding communities, including Drexel Hill, Penn Wynne, Millbourne, East Lansdowne, Haverford. There's a full list of nearby towns and distances on this page.
Is there another Social Security office near Upper Darby?
The next-closest field office is in Philadelphia, about 4.2 miles away. Other nearby offices are listed on this page with their distances.
Can I replace my Social Security card without visiting the Upper Darby office?
In most states you can request a replacement card online with a free my Social Security account at ssa.gov, no office visit needed. You can also check applications, request benefit letters, and update direct deposit there.