Marshall Social Security Office

Social Security field office in Marshall, Texas · Harrison County

Source: Social Security Administration field office list September 2026

Address and phone

(800) 467-5313office line

1509 Sedberry St, Marshall, TX 75670

(833) 939-2004fax

Get directions

Services you can do online at ssa.gov

National line: 1-800-772-1213 (TTY 1-800-325-0778), Mon–Fri 8 AM–7 PM local time.

Hours

Monday: 9:00 AM – 4:00 PM
Tuesday: 9:00 AM – 4:00 PM
Wednesday: 9:00 AM – 4:00 PM
Thursday: 9:00 AM – 4:00 PM
Friday: 9:00 AM – 4:00 PM
Saturday – Sunday: Closed

Closed on federal holidays. Many offices see visitors by appointment; call ahead before you go.

Where it is

County: Harrison County
Metro area: Longview, TX
State: Texas
ZIP code: 75670
SSA office code: B50

All offices in Texas →

Other offices nearby

#	Office	Miles	Address	Phone	Hours
1	Longview, TXGregg County	22.1	611 Clinic DrLongview, TX 75605	(888) 617-0455	Mon–Fri 9 AM–4 PM
2	Shreveport, LACaddo Parish	38.4	1240 S Pointe PkwyShreveport, LA 71105	(877) 319-3074	Mon–Fri 9 AM–4 PM
3	Tyler, TXSmith County	58.3	5509 S Donnybrook AveTyler, TX 75703	(877) 319-5707	Mon–Fri 9 AM–4 PM
4	Texarkana, TXBowie County	65.5	5735 Summerhill Rd.Texarkana, TX 75503	(866) 931-7675	Mon–Fri 9 AM–4 PM
5	Lufkin, TXAngelina County	87.7	702 East DenmanLufkin, TX 75901	(877) 407-3442	Mon–Fri 9 AM–4 PM
6	Natchitoches, LANatchitoches Parish	93.8	950 Keyser AveNatchitoches, LA 71457	(855) 634-4195	Mon–Fri 9 AM–4 PM
7	Palestine, TXAnderson County	94	215 Medical DrivePalestine, TX 75801	(866) 495-0089	Mon–Fri 9 AM–4 PM
8	Ruston, LALincoln Parish	101.4	2017 Bular StRuston, LA 71270	(877) 405-7823	Mon–Fri 9 AM–4 PM

Source: SSA field office list (public ArcGIS copy, Sep 2026). Hours and services can change; check ssa.gov or call the office before visiting. Distances are straight-line miles.