SSA Field Office · Office Code 891
The Fort Collins Social Security Office is a Social Security field office at 301 S Howes St, 4th Floor, Fort Collins, CO 80521, phone (866) 336-7385. SSA lists its hours as Monday to Friday, 9:00 AM to 4:00 PM. Appeals from people this office serves are heard at the Denver, CO Hearing Office in Denver, CO.
301 S Howes St, 4th Floor
Fort Collins, CO 80521
Call (866) 336-7385 for the Fort Collins Social Security OfficeDirections to the Fort Collins Social Security Office
Fax: (833) 641-3165
From SSA's office data (updated March 9, 2026), checked against SSA's Office Locator on October 1, 2026. Closed on federal holidays.
Many tasks don't need this office. With a my Social Security account you can often request a replacement card, change your address or get a benefit letter.
Call (866) 336-7385 or SSA at 1-800-772-1213 (TTY 1-800-325-0778), Monday to Friday, 8 a.m. to 7 p.m. local time.
Make an appointment first. How to make a Social Security appointment.
Not sure which? Find out if your task needs an office visit.
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SSA's Office of Hearings Operations lists the Denver, CO Hearing Office as the hearing office for people the Fort Collins office serves. If you ask for a hearing after a denied disability or benefits claim, an administrative law judge from this office handles it.
You usually request a hearing online or through your field office, not by visiting the hearing office. How an appeal reaches a hearing. Source: SSA Hearing Office Locator.
| Office | Distance | Phone | Monday hours |
|---|---|---|---|
| Fort Collins (this office) | (866) 336-7385 | 9:00 AM to 4:00 PM | |
| Greeley Social Security Office, Greeley, CO | 20 mi | (877) 405-9195 | 9:00 AM to 4:00 PM |
| Cheyenne Social Security Office, Cheyenne, WY | 42 mi | (866) 336-7580 | 9:00 AM to 4:00 PM |
| Louisville Social Security Office, Louisville, CO | 43 mi | (877) 405-5872 | 9:00 AM to 4:00 PM |
| Denver Social Security Office, Denver, CO | 58 mi | (866) 613-9904 | 9:00 AM to 4:00 PM |
| Lakewood Social Security Office, Lakewood, CO | 61 mi | (866) 563-9469 | 9:00 AM to 4:00 PM |
Straight-line distance between office addresses (U.S. Census Bureau geocoder). Blank cells are details SSA doesn't list.
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From SSA's Office Locator, looked up by ZIP code on October 1, 2026. How SSA assigns offices by ZIP code.
Every Social Security office in Colorado · Offices in and near Fort Collins
If this office has closed or moved, see what to do when an office closes or moves. Confirm details with SSA's Office Locator and office closings page before you go.
Monday to Friday, 9:00 AM to 4:00 PM, according to SSA's office data (updated March 9, 2026). It's closed on weekends and federal holidays.
SSA asks people to make an appointment before visiting an office. You can schedule online or by calling (866) 336-7385 or SSA's national number, 1-800-772-1213 (TTY 1-800-325-0778). See how to make an appointment.
SSA's Office of Hearings Operations lists the Denver, CO Hearing Office as serving the Fort Collins field office. It's at 1961 Stout St, Byron Rogers Federal Building, Suite 4-135, Denver, CO 80294-5000, phone (888) 383-8889. You usually ask for a hearing through your field office or online, not at the hearing office.
SSA assigns 20 ZIP codes to this office: 80430, 80434, 80480, 80512, 80513, 80515, 80517, 80521, 80524, 80525, 80526, 80528, 80532, 80535, 80536, 80537, 80538, 80545, 80547 and 80549. If yours is listed, this is your office.
The Greeley Social Security Office in Greeley, CO, about 20 mi away ((877) 405-9195).
Independent site, not affiliated with the Social Security Administration. Office and hearing office details come from SSA's public data and locators. To apply for benefits, appeal or manage your record, go to SSA directly at ssa.gov.