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

Social Security Offices Near Sonoma, CA

Where Is the Social Security Office Nearest Sonoma, CA?

SSA assigns Sonoma, CA's ZIP code, 95476, to the Santa Rosa Social Security Office at 2099 Range Ave, Bldg A, Santa Rosa, about 19 miles away, phone (877) 870-6384, open Monday to Friday, 9:00 AM to 4:00 PM. The Napa Social Security Office in Napa is closer (about 9.6 miles), but it isn't the office SSA assigns.

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Closest Social Security Offices to Sonoma, CA

Straight-line distance from the center of Sonoma (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 Sonoma

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Social Security office

Which Social Security Office Serves Your ZIP Code in Sonoma?

SSA assigns Sonoma's ZIP code, 95476, to the Santa Rosa Social Security Office in Santa Rosa. For one ZIP code, the assigned office isn't the closest one, so check your ZIP before you go.

Social Security office assigned to each ZIP code in Sonoma
ZIP codeOffice SSA assignsDistance
95476Santa Rosa Social Security Office for ZIP code 95476Closest: Napa Social Security Office, 10 miles20 miles

ZIP code 95476 goes to the Santa Rosa Social Security Office, 2099 Range Ave, Bldg A, Santa Rosa.

Assigned offices from SSA's Office Locator, looked up by ZIP code on October 1, 2026. ZIP codes are those whose area overlaps Sonoma (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 Sonoma

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 Petaluma

Petaluma is about 9.7 miles west of central Sonoma. SSA assigns its ZIP codes (94952 and 94954) to the Santa Rosa Social Security Office at 2099 Range Ave, Bldg A, Santa Rosa, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Petaluma

Social Security Office Near American Canyon

American Canyon is about 13 miles southeast of central Sonoma. SSA assigns its ZIP code, 94503, to the Vallejo Social Security Office at 106 Plaza Dr, Suite A, Vallejo, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near American Canyon

Social Security Office Near Novato

Novato is about 15 miles south of central Sonoma. SSA assigns its ZIP codes (94945, 94947 and 94949) to the San Rafael Social Security Office at 99 Smith Ranch Road, Suite 200, San Rafael, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Novato

Social Security Office Near Napa

Napa is about 8.6 miles east of central Sonoma. SSA assigns its ZIP codes (94558 and 94559) to the Napa Social Security Office at 1850 Soscol Ave, Suite 102, Napa, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Napa

Social Security Office Near Vallejo

Vallejo is about 17 miles southeast of central Sonoma. SSA assigns its ZIP codes (94589, 94590, 94591 and 94592) to the Vallejo Social Security Office at 106 Plaza Dr, Suite A, Vallejo, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Vallejo

Social Security Office Near Santa Rosa

Santa Rosa is about 17 miles northwest of central Sonoma. SSA assigns its ZIP codes (95401, 95403, 95405, 95407 and 95409) to the Santa Rosa Social Security Office at 2099 Range Ave, Bldg A, Santa Rosa, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Santa Rosa

Social Security Office Near Rohnert Park

Rohnert Park is about 14 miles west of central Sonoma. SSA assigns its ZIP code, 94928, to the Santa Rosa Social Security Office at 2099 Range Ave, Bldg A, Santa Rosa, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Rohnert Park

Social Security Office Near Kenwood

Kenwood is about 9.6 miles northwest of central Sonoma. SSA assigns its ZIP code, 95452, to the Santa Rosa Social Security Office at 2099 Range Ave, Bldg A, Santa Rosa, open Monday to Friday, 9:00 AM to 4:00 PM.

Social Security Office Near Penngrove

Penngrove is about 12 miles west of central Sonoma. SSA assigns its ZIP code, 94951, to the Santa Rosa Social Security Office at 2099 Range Ave, Bldg A, Santa Rosa, open Monday to Friday, 9:00 AM to 4:00 PM.

Social Security Office Near Glen Ellen

Glen Ellen is about 6.4 miles northwest of central Sonoma. SSA assigns its ZIP code, 95442, to the Santa Rosa Social Security Office at 2099 Range Ave, Bldg A, Santa Rosa, open Monday to Friday, 9:00 AM to 4:00 PM.

How to Get an Appointment at the Napa 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 Napa Social Security Office at (877) 836-1559, 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 California Cities

Frequently Asked Questions

Where Is the Social Security Office in Sonoma?

There isn't an office in Sonoma, CA itself. The closest is the Napa Social Security Office, 1850 Soscol Ave, Suite 102, Napa, CA 94559, about 9.6 miles away.

Which Social Security Office Serves My ZIP Code in Sonoma?

SSA assigns Sonoma's ZIP code, 95476, to the Santa Rosa Social Security Office in Santa Rosa. 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 Sonoma?

The Napa 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 Sonoma?

SSA lists (877) 836-1559 for the Napa Social Security Office. SSA's national number is 1-800-772-1213.

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

Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call the Napa Social Security Office at (877) 836-1559 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 California

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.