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MT · 7 offices

Social Security Offices in Montana

Below are all Social Security Administration field offices in Montana, grouped by city. Each listing includes address, phone number, and office hours. For fastest service, book an appointment before visiting — walk-ins often face 1–3 hour waits.

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Cities with SSA offices in Montana

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About SSA Offices in Montana

The Social Security Administration operates 7 field offices throughout Montana to help residents apply for Social Security cards, retirement and disability benefits, Medicare, and SSI. Most offices are open Monday through Friday, with reduced hours on Wednesdays.

You can use any Montana SSA office regardless of your home address. If one office is fully booked, try the next closest. Our "find office near me" tool sorts by proximity automatically.

Many transactions can be completed online at ssa.gov without visiting an office — especially replacing a lost SSN card and applying for retirement benefits. For phone help, call 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8:00 AM to 7:00 PM local time. See our guide to reaching a live agent quickly.