Portsmouth Social Security Office

Social Security field office in Portsmouth, New Hampshire · Rockingham County

Source: Social Security Administration field office list September 2026

Address and phone

(888) 397-9796office line

215 Commerce Way, Ste 200, Portsmouth, NH 03801

(833) 950-3589fax

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: Rockingham County
Metro area: Boston-Cambridge-Newton, MA-NH
State: New Hampshire
ZIP code: 03801
SSA office code: 011

All offices in New Hampshire →

Other offices nearby

#	Office	Miles	Address	Phone	Hours
1	Haverhill, MAEssex County	26.1	62 Brown St, Ste 401Haverhill, MA 01830	(866) 964-4324	Mon–Fri 9 AM–4 PM
2	Saco, MEYork County	33.2	110 Main St, Suite 1450Saco, ME 04072	(877) 253-4715	Mon–Fri 9 AM–4 PM
3	Lawrence, MAEssex County	33.3	439 S Union St, Suite 106aLawrence, MA 01843	(877) 669-3127	Mon–Fri 9 AM–4 PM
4	Manchester, NHHillsborough County	34.8	1100 Elm St, Suite 201Manchester, NH 03101	(866) 814-5408	Mon–Fri 9 AM–4 PM
5	Concord, NHMerrimack County	38.9	70 Commercial St, Ste 100Concord, NH 03301	(888) 397-9798	Mon–Fri 9 AM–4 PM
6	Salem, MAEssex County	40	35 Congress St, Suite 101Salem, MA 01970	(866) 248-2394	Mon–Fri 9 AM–4 PM
7	Lowell, MAMiddlesex County	40.6	151 Warren St, Ste 300Lowell, MA 01852	(877) 746-9850	Mon–Fri 9 AM–4 PM
8	Nashua, NHHillsborough County	41.7	175 Amherst St, Suite 2Nashua, NH 03064	(877) 444-0134	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.