Colorado · Checked Against SSA's Locator October 1, 2026

Social Security Offices Near Windsor, CO

Where Is the Social Security Office Nearest Windsor, CO?

SSA assigns Windsor, CO's ZIP code, 80550, to the Greeley Social Security Office at 5400 West 11 St, Suite A, Greeley, about 8.6 miles away, phone (877) 405-9195, open Monday to Friday, 9:00 AM to 4:00 PM.

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Closest Social Security Offices to Windsor, CO

Straight-line distance from the center of Windsor (U.S. Census Gazetteer) to each office's address (U.S. Census Bureau geocoder). Office hours and phone numbers from SSA's office data, checked against SSA's Office Locator on October 1, 2026; confirm with SSA's Office Locator before you go.

Map of Social Security Offices Near Windsor

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Social Security office

Which Social Security Office Serves Your ZIP Code in Windsor?

SSA assigns Windsor's ZIP code, 80550, to the Greeley Social Security Office in Greeley. SSA assigns offices by ZIP code, so the office to use is the one listed for your ZIP.

Social Security office assigned to each ZIP code in Windsor
ZIP codeOffice SSA assignsDistance
80550Greeley Social Security Office for ZIP code 805508.3 miles

ZIP code 80550 goes to the Greeley Social Security Office, 5400 West 11 St, Suite A, Greeley.

Assigned offices from SSA's Office Locator, looked up by ZIP code on October 1, 2026. ZIP codes are those whose area overlaps Windsor (U.S. Census Bureau, 2020 ZIP Code Tabulation Areas). Distance is straight-line, from the center of the ZIP code to the office.

Social Security Offices Near Areas Around Windsor

Where people in nearby communities go, and how far it is. Each area's office is the one SSA assigns to its ZIP codes.

Social Security Office Near Loveland

Loveland is about 8.9 miles southwest of central Windsor. SSA assigns its ZIP codes (80537 and 80538) to the Fort Collins Social Security Office at 301 S Howes St, 4th Floor, Fort Collins, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Loveland

Social Security Office Near Greeley

Greeley is about 8.8 miles southeast of central Windsor. SSA assigns its ZIP codes (80631 and 80634) to the Greeley Social Security Office at 5400 West 11 St, Suite A, Greeley, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Greeley

Social Security Office Near Johnstown

Johnstown is about 12 miles south of central Windsor. SSA assigns its ZIP code, 80534, to the Greeley Social Security Office at 5400 West 11 St, Suite A, Greeley, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Johnstown

Social Security Office Near Fort Collins

Fort Collins is about 9.2 miles northwest of central Windsor. SSA assigns its ZIP codes (80521, 80524, 80525, 80526 and 80528) to the Fort Collins Social Security Office at 301 S Howes St, 4th Floor, Fort Collins, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Fort Collins

Social Security Office Near Severance

Severance is about 4.3 miles northeast of central Windsor. SSA assigns its ZIP codes (80546 and 80550) to the Greeley Social Security Office at 5400 West 11 St, Suite A, Greeley, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Severance

Social Security Office Near Timnath

Timnath is about 4.6 miles northwest of central Windsor. SSA assigns its ZIP code, 80547, to the Fort Collins Social Security Office at 301 S Howes St, 4th Floor, Fort Collins, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Timnath

Social Security Office Near Milliken

Milliken is about 12 miles south of central Windsor. SSA assigns its ZIP code, 80543, to the Greeley Social Security Office at 5400 West 11 St, Suite A, Greeley, open Monday to Friday, 9:00 AM to 4:00 PM.

Social Security Office Near Eaton

Eaton is about 11 miles east of central Windsor. SSA assigns its ZIP code, 80615, to the Greeley Social Security Office at 5400 West 11 St, Suite A, Greeley, open Monday to Friday, 9:00 AM to 4:00 PM.

How to Get an Appointment at the Greeley Social Security Office

SSA asks you to make an appointment before you visit an office. You can schedule one online on SSA's appointment page by answering a few questions; the appointment may be by phone or in person, and you can change or cancel it from the confirmation email or text.

To book by phone, call the Greeley Social Security Office at (877) 405-9195, or SSA's national number, 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time. Help is available in English, Spanish and other languages.

See office hours and appointments for the best times to call and visit.

Can You Skip the Trip?

You can often replace a card, update your address or get a benefit letter online with a my Social Security account. If you need to go in, check what to bring.

Social Security Offices Near Other Colorado Cities

Frequently Asked Questions

Where Is the Social Security Office in Windsor?

There isn't an office in Windsor, CO itself. The closest is the Greeley Social Security Office, 5400 West 11 St, Suite A, Greeley, CO 80634, about 8.6 miles away.

Which Social Security Office Serves My ZIP Code in Windsor?

SSA assigns Windsor's ZIP code, 80550, to the Greeley Social Security Office in Greeley. SSA assigns offices by ZIP code, and the assigned office isn't always the closest one. Look up your ZIP code in the table on this page or in SSA's Office Locator.

What Are Social Security Office Hours Near Windsor?

The Greeley Social Security Office is open Monday to Friday, 9:00 AM to 4:00 PM, according to SSA's office data (checked against SSA's Office Locator on October 1, 2026). Offices close on weekends and federal holidays.

What Is the Phone Number for the Social Security Office Near Windsor?

SSA lists (877) 405-9195 for the Greeley Social Security Office. SSA's national number is 1-800-772-1213.

How Do I Make an Appointment at the Social Security Office Near Windsor?

Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call the Greeley Social Security Office at (877) 405-9195 or SSA at 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time. SSA asks you to make an appointment before visiting an office.

Every Social Security office in Colorado

Sources

  1. Social Security Administration, field office and resident station data (updated March 9, 2026)
  2. SSA Office Locator (offices and ZIP code assignments, checked October 1, 2026)
  3. U.S. Census Bureau: geocoder, 2023 Gazetteer files and 2020 ZIP Code Tabulation Area relationship files
  4. SSA: Make an appointment
  5. SSA: Contact by phone
  6. SSA: Office locator guidance (appointments and Card Centers)

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.