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Independent informational directory. Not affiliated with or endorsed by the Social Security Administration (SSA) or ssa.gov.

Social Security Office Fax Numbers in New Hampshire

Fax lines for all 6 Social Security Administration field offices in New Hampshire, listed alphabetically by city, with each office's phone number and street address.

All 6 New Hampshire office fax numbers

Office Fax
Concord Social Security Office 70 Commercial St, Concord 03301 Phone (888) 397-9798 (833) 950-3587
Keene Social Security Office 9 Elm Street, Keene 03431 Phone (877) 405-3651 (833) 515-0449
Littleton Social Security Office 177 Main St, Littleton 03561 Phone (877) 405-7658 (833) 515-0445
Manchester Social Security Office 1100 Elm St, Manchester 03101 Phone (866) 814-5408 (833) 950-3591
Nashua Social Security Office 175 Amherst St, Nashua 03064 Phone (877) 444-0134 (833) 515-0447
Portsmouth Social Security Office 215 Commerce Way, Portsmouth 03801 Phone (888) 397-9796 (833) 950-3589

See also New Hampshire office phone numbers and all New Hampshire offices with hours and directions.

Faxing Social Security in New Hampshire

What is the Social Security fax number in New Hampshire?

Each of the 6 Social Security field offices in New Hampshire has its own fax line, listed above. Fax to the office that is handling your claim, normally the office closest to your home or the one named on your SSA letter.

What should I write on the cover sheet?

Your full name, the last four digits of your Social Security number or your claim number, a daytime phone number, the page count, and the name of your claims representative if you have one. Keep the fax confirmation page.

Can I fax my passport or birth certificate?

No. SSA must examine original or certified identity and citizenship documents, so those go in person or by mail. Faxing works for signed forms, wage records, and responses to SSA letters.