How many Social Security offices are in New Hampshire?

New Hampshire has 6 Social Security field offices across 6 cities. Each one is listed on this page with its address, phone number, and hours.

Do I need an appointment at a New Hampshire Social Security office?

Since 2025 the SSA asks most visitors to schedule an appointment before visiting any field office. Call the specific office or the national line at 1-800-772-1213 (TTY 1-800-325-0778) to book one.

Which New Hampshire Social Security office covers the most communities?

The Portsmouth office is the closest field office for the most surrounding towns, about 46 communities. Each office page lists exactly which nearby towns it serves.

What should I bring to a New Hampshire Social Security office?

Bring a photo ID and your Social Security number, plus original documents for your request, such as proof of identity and citizenship or immigration status for a new or replacement card.

Can I handle Social Security tasks online instead of visiting?

Yes, with a free my Social Security account at ssa.gov you can request a replacement card (in most states), check an application, get a benefit verification letter, and update direct deposit without visiting a New Hampshire office.

Social Security Offices in New Hampshire

6 field offices across 6 cities

New Hampshire has 6 Social Security field offices in 6 cities. Together they're the closest office for around 398 surrounding communities, roughly 1.4M residents. The Portsmouth office covers the most ground, serving about 46 nearby towns. Use the map to find the office closest to you, then open its page for hours, phone, and directions.

field offices: 6
cities: 6
communities served: 398
people in service areas: 1.4M

New Hampshire Social Security offices map

6 locations, Social Security offices in New Hampshire. Click a pin for the address and a link.

Largest New Hampshire offices by area served

The field offices that are the nearest location for the most surrounding communities.

All New Hampshire Social Security offices

City	Address	Phone	Hours	Towns
Concord	70 Commercial St, 03301	(888) 397-9798	Mon to Fri, 9am to 4pm	85
Keene	9 Elm Street, 03431	(877) 405-3651	Mon to Fri, 9am to 4pm	90
Littleton	177 Main St, 03561	(877) 405-7658	Mon to Fri, 9am to 4pm	133
Manchester	1100 Elm St, 03101	(866) 814-5408	Mon to Fri, 9am to 4pm	23
Nashua	175 Amherst St, 03064	(877) 444-0134	Mon to Fri, 9am to 4pm	21
Portsmouth	215 Commerce Way, 03801	(888) 397-9796	Mon to Fri, 9am to 4pm	46

Visiting a New Hampshire office

Most services now require an appointment. Book by calling the office or 1-800-772-1213 (TTY 1-800-325-0778).
Bring a photo ID and your Social Security number, plus original documents for your request.
Field offices are open weekdays only and closed on federal holidays, check each office page for exact hours.
Many tasks don't need a visit: replace a card, get a benefit letter, or update direct deposit online at ssa.gov.

More Social Security help

All states & territoriesBrowse every Social Security office in the country. Find an office near youSort offices by distance from your location. Retirement & benefitsFull retirement age, COLA, and the average check by age. Avoid Social Security scamsWhen SSA really calls, and the red flags to watch.

Social Security offices in New Hampshire: FAQs

How many Social Security offices are in New Hampshire?: New Hampshire has 6 Social Security field offices across 6 cities. Each one is listed on this page with its address, phone number, and hours.
Do I need an appointment at a New Hampshire Social Security office?: Since 2025 the SSA asks most visitors to schedule an appointment before visiting any field office. Call the specific office or the national line at 1-800-772-1213 (TTY 1-800-325-0778) to book one.
Which New Hampshire Social Security office covers the most communities?: The Portsmouth office is the closest field office for the most surrounding towns, about 46 communities. Each office page lists exactly which nearby towns it serves.
What should I bring to a New Hampshire Social Security office?: Bring a photo ID and your Social Security number, plus original documents for your request, such as proof of identity and citizenship or immigration status for a new or replacement card.
Can I handle Social Security tasks online instead of visiting?: Yes, with a free my Social Security account at ssa.gov you can request a replacement card (in most states), check an application, get a benefit verification letter, and update direct deposit without visiting a New Hampshire office.