Pennsylvania · Office Details From SSA, Updated March 9, 2026
There is one Social Security office in Chambersburg, PA: the Chambersburg Social Security Office ((866) 656-5367).
50 N Third Street
Chambersburg, PA 17201
Call (866) 656-5367 for the Chambersburg Social Security OfficeDirections to the Chambersburg Social Security Office
1710 Underpass Way, Suite 100
Hagerstown, MD 21740 · about 22 mi
Call (866) 331-7125 for the Hagerstown Social Security OfficeDirections to the Hagerstown Social Security Office
200 S Spring Garden St, Suite 1
Carlisle, PA 17013 · about 31 mi
Call (866) 635-0507 for the Carlisle Social Security OfficeDirections to the Carlisle Social Security Office
14 Compass Pt
Martinsburg, WV 25404 · about 35 mi
Call (866) 416-1919 for the Martinsburg Social Security OfficeDirections to the Martinsburg Social Security Office
5340 Spectrum Drive, Suite N
Frederick, MD 21703 · about 41 mi
Call (866) 331-7089 for the Frederick Social Security OfficeDirections to the Frederick Social Security Office
Straight-line distance from the center of Chambersburg.
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Appeals from these offices are heard at Harrisburg, PA Hearing Office, Baltimore, MD Hearing Office and Charleston, WV Hearing Office. Harrisburg, PA Hearing Office · Baltimore, MD Hearing Office · Charleston, WV Hearing Office
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Independent site, not affiliated with the Social Security Administration. Office and hearing office details come from SSA's public data and locators. To apply for benefits, appeal or manage your record, go to SSA directly at ssa.gov.