What are the hours of the Portsmouth Social Security office?

The Portsmouth 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 Portsmouth office?

Since 2025, the Social Security Administration asks most visitors to schedule an appointment before visiting a field office. Call (888) 397-9796 or 1-800-772-1213 to book one and reduce your wait.

What is the phone number for the Portsmouth Social Security office?

You can reach the office at (888) 397-9796 (TTY 1-603-436-3086), or use the SSA national line at 1-800-772-1213 (TTY 1-800-325-0778), Monday to Friday.

Which towns does the Portsmouth Social Security office serve?

Besides Portsmouth, this is the closest office for about 46 surrounding communities, including Kittery (CDP), New Castle, South Eliot, Kittery Point, Newington. There's a full list of nearby towns and distances on this page.

Is there another Social Security office near Portsmouth?

The next-closest field office is in Haverhill, about 26 miles away. Other nearby offices are listed on this page with their distances.

Can I replace my Social Security card without visiting the Portsmouth 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.

Portsmouth Social Security Office

215 Commerce Way, Ste 200, Portsmouth, NH 03801

Verified against the SSA directory on May 23, 2026

The Portsmouth Social Security office is one of 6 field offices in New Hampshire, serving Rockingham County and the surrounding area. It is the closest office for residents of Portsmouth and 46 nearby communities, roughly 323,000 people. The nearest other Social Security office is in Haverhill, about 26 miles away.

nearby towns served: 46
people in service area: 323K
to next-nearest office: 26 mi
offices in New Hampshire: 6
county: Rockingham County

Address

215 Commerce Way
Ste 200
Portsmouth, NH 03801

Get directions

Phone

Local:: (888) 397-9796
National:: 1-800-772-1213
TTY:: 1-603-436-3086

Portsmouth 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 (888) 397-9796 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 Portsmouth office

Take exit 7 off I-95 toward Downtown Portsmouth; go one mile, turn left at Bow St; turn right at Chapel St; take 2nd right onto Daniel St.

Portsmouth office location

Open this location on OpenStreetMap →

43.07784, -70.75619 View on OpenStreetMap →

Services at the Portsmouth Social Security office

Staff at the Portsmouth 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 Portsmouth office

Many nearby towns have no Social Security office of their own, so the Portsmouth office is their closest option. It's the nearest field office for 46 surrounding communities, the largest is Durham (15,539 residents):

Town	Distance	Population
Durham, NH	8.6 mi	15,539
Stratham, NH	8.6 mi	7,783
Eliot, NH	4.8 mi	6,959
Rye, NH	3.6 mi	5,554
Kittery (CDP), NH	1.2 mi	5,297
North Hampton, NH	7.7 mi	4,549
Greenland, NH	5.2 mi	4,084
York Harbor, NH	6.9 mi	3,484
South Eliot, NH	2.4 mi	3,047
Kittery Point, NH	2.5 mi	1,034
New Castle, NH	2.3 mi	999
Newington, NH	3.6 mi	818

…and 34 more nearby communities closest to this office.

Browse all New Hampshire offices →

Other Social Security offices near Portsmouth

More Social Security help

All New Hampshire offices Every field office in the state, by city. Find an office near you Sort offices by distance from your location. Average retirement check by age What people actually receive at each claiming age. Avoid Social Security scams When SSA really calls, and the red flags to watch.

Frequently asked questions about the Portsmouth office

What are the hours of the Portsmouth Social Security office?: The Portsmouth 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 Portsmouth office?: Since 2025, the Social Security Administration asks most visitors to schedule an appointment before visiting a field office. Call (888) 397-9796 or 1-800-772-1213 to book one and reduce your wait.
What is the phone number for the Portsmouth Social Security office?: You can reach the office at (888) 397-9796 (TTY 1-603-436-3086), or use the SSA national line at 1-800-772-1213 (TTY 1-800-325-0778), Monday to Friday.
Which towns does the Portsmouth Social Security office serve?: Besides Portsmouth, this is the closest office for about 46 surrounding communities, including Kittery (CDP), New Castle, South Eliot, Kittery Point, Newington. There's a full list of nearby towns and distances on this page.
Is there another Social Security office near Portsmouth?: The next-closest field office is in Haverhill, about 26 miles away. Other nearby offices are listed on this page with their distances.
Can I replace my Social Security card without visiting the Portsmouth 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.