How to Get an Appointment at the Caldwell Social Security Office
SSA asks you to make an appointment before you visit an office. Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call this office at (877) 836-1560 or SSA at 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time.
If you only need a new or replacement Social Security card or to update your personal information, SSA directs you to a Card Center where your ZIP code has one.
ZIP Codes the Caldwell Office Serves
SSA assigns 14 ZIP codes to this office. If yours is listed, this is the office to use:
8360583607836268362883639836418364483650836518365683660836768368683687
From SSA's Office Locator, looked up by ZIP code on October 1, 2026.
Other Social Security Offices Near Caldwell
Straight-line distance between office addresses (U.S. Census Bureau geocoder).
Caldwell Social Security Office: Common Questions
What Are the Hours of the Caldwell Social Security Office?
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.
Which ZIP Codes Does the Caldwell Social Security Office Serve?
SSA's Office Locator assigns 14 ZIP codes to this office: 83605, 83607, 83626, 83628, 83639, 83641, 83644, 83650, 83651, 83656, 83660, 83676, 83686 and 83687. SSA assigns offices by ZIP code, so if yours is listed, this is your office.
What Is the Phone Number for the Caldwell Social Security Office?
SSA lists (877) 836-1560 for this office and (833) 950-2310 as its fax number. SSA's national number is 1-800-772-1213.
Where Is the Caldwell Social Security Office?
1118 S Kimball Ave, Caldwell, ID 83605.
What Is the Closest Other Social Security Office to Caldwell?
The Boise Social Security Office in Boise, ID is about 21 miles away, phone (855) 377-9316. The next closest is Ontario Social Security Office, about 28 miles away.