Bismarck, ND · Social Security Field Office
4207 Boulder Ridge Rd, Suite 100
Bismarck, ND 58503
Call (877) 319-6044 for the Bismarck Social Security OfficeDirections to the Bismarck Social Security Office
Fax: (833) 950-3545
| Monday | 9:00 AM to 4:00 PM |
|---|---|
| Tuesday | 9:00 AM to 4:00 PM |
| Wednesday | 9:00 AM to 4:00 PM |
| Thursday | 9:00 AM to 4:00 PM |
| Friday | 9:00 AM to 4:00 PM |
| Saturday and Sunday | Closed |
From SSA's office data, updated March 9, 2026, and checked against SSA's Office Locator on October 1, 2026. Closed on federal holidays.
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Many Social Security tasks don't need a visit. You can often replace a card, change your address or get a benefit verification letter online through a my Social Security account. If you do need to go in, see what to bring and how appointments work.
Office details come from SSA's office data (updated March 9, 2026). Offices move and hours change, so confirm with SSA's Office Locator and office closings page before you go.
SSA assigns 91 ZIP codes to this office. If yours is listed, this is the office to use:
58413584285843058440584425844458460584635847558477584785848258487584885849458495585015850358504585055852058521585235852458528585295853058531585325853358535585385854158542585445854558549585525855458558585595856058561585625856358564585655856658568585695857058571585725857358575585765857758579585805858158601586205862158622586235862558626586275863058631586325863658638586395864058641586425864358644586455864658647586495865058651586525865358654586555865658758
From SSA's Office Locator, looked up by ZIP code on October 1, 2026.
Straight-line distance between office addresses (U.S. Census Bureau geocoder).
All Social Security offices in North Dakota · Social Security offices near Bismarck
Monday to Friday, 9:00 AM to 4:00 PM, according to SSA's office data (updated March 9, 2026). Offices are closed on weekends and federal holidays. Check SSA's office closings page before you go.
SSA's Office Locator assigns 91 ZIP codes to this office: 58413, 58428, 58430, 58440, 58442, 58444, 58460, 58463, 58475, 58477, 58478, 58482, 58487, 58488, 58494, 58495, 58501, 58503, 58504, 58505, 58520, 58521, 58523, 58524, 58528, 58529, 58530, 58531, 58532, 58533, 58535, 58538, 58541, 58542, 58544, 58545, 58549, 58552, 58554, 58558, 58559, 58560, 58561, 58562, 58563, 58564, 58565, 58566, 58568, 58569, 58570, 58571, 58572, 58573, 58575, 58576, 58577, 58579, 58580, 58581, 58601, 58620, 58621, 58622, 58623, 58625, 58626, 58627, 58630, 58631, 58632, 58636, 58638, 58639, 58640, 58641, 58642, 58643, 58644, 58645, 58646, 58647, 58649, 58650, 58651, 58652, 58653, 58654, 58655, 58656 and 58758. SSA assigns offices by ZIP code, so if yours is listed, this is your office.
SSA lists (877) 319-6044 for this office and (833) 950-3545 as its fax number. SSA's national number is 1-800-772-1213.
4207 Boulder Ridge Rd, Suite 100, Bismarck, ND 58503.
The Minot Social Security Office in Minot, ND is about 97 miles away, phone (866) 415-3193. The next closest is Jamestown Social Security Office, about 98 miles away.
Independent site, not affiliated with the Social Security Administration. Office addresses, phone numbers and hours come from SSA's public office data. To apply for benefits or manage your record, go to SSA directly at ssa.gov.