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

Social Security Office in Ansonia, CT

Where Is the Social Security Office in Ansonia, CT?

The Ansonia Social Security Office is in Ansonia, at 475 Main Street, open Monday to Friday, 9:00 AM to 4:00 PM. The next closest is the New Haven Social Security Office, about 8.1 miles away.

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Social Security Offices in Ansonia

Other Offices Near Ansonia

Straight-line distance from the center of Ansonia (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 Ansonia

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Social Security office

Which Social Security Office Serves Your ZIP Code in Ansonia?

SSA assigns Ansonia's ZIP code, 06401, to the Ansonia Social Security Office. 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 Ansonia
ZIP codeOffice SSA assignsDistance
06401Ansonia Social Security Office for ZIP code 064010.6 miles

ZIP code 06401 goes to the Ansonia Social Security Office, 475 Main Street, Ansonia.

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

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 Derby

Derby is about 1.4 miles southwest of central Ansonia. SSA assigns its ZIP code, 06418, to the Ansonia Social Security Office at 475 Main Street, Ansonia, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Derby

Social Security Office Near Milford

Milford is about 8.2 miles south of central Ansonia. SSA splits its 33 ZIP codes among 3 offices: 15 to the New Haven Social Security Office in New Haven, 14 to the Bridgeport Social Security Office in Bridgeport and 4 to the Ansonia Social Security Office in Ansonia. Its own page lists every ZIP code.

More on Social Security offices near Milford

Social Security Office Near Hamden

Hamden is about 8.5 miles northeast of central Ansonia. SSA splits its 45 ZIP codes among 6 offices: 20 to the New Haven Social Security Office in New Haven, 11 to the Waterbury Social Security Office in Waterbury, 5 to the Ansonia Social Security Office in Ansonia, 4 to the Meriden Social Security Office in Meriden, 3 to the New Britain Social Security Office in New Britain and 2 to the Middletown Social Security Office in Middletown. Its own page lists every ZIP code.

More on Social Security offices near Hamden

Social Security Office Near Woodbridge

Woodbridge is about 3.7 miles east of central Ansonia. SSA splits its 44 ZIP codes among 7 offices: 19 to the New Haven Social Security Office in New Haven, 10 to the Waterbury Social Security Office in Waterbury, 5 to the Ansonia Social Security Office in Ansonia, 5 to the Bridgeport Social Security Office in Bridgeport, 2 to the Meriden Social Security Office in Meriden, 2 to the New Britain Social Security Office in New Britain and 1 to the Danbury Social Security Office in Danbury. Its own page lists every ZIP code.

More on Social Security offices near Woodbridge

Social Security Office Near West Haven

West Haven is about 7.3 miles southeast of central Ansonia. SSA assigns its ZIP code, 06516, to the New Haven Social Security Office at 150 Court St, Giaimo Fed Bldg 4th Fl, New Haven, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near West Haven

Social Security Office Near New Haven

New Haven is about 7.9 miles east of central Ansonia. SSA assigns its ZIP codes (06510, 06511, 06512, 06513, 06515 and 06519) to the New Haven Social Security Office at 150 Court St, Giaimo Fed Bldg 4th Fl, New Haven, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near New Haven

Social Security Office Near Stratford

Stratford is about 10 miles south of central Ansonia. SSA splits its 31 ZIP codes among 4 offices: 16 to the Bridgeport Social Security Office in Bridgeport, 10 to the New Haven Social Security Office in New Haven, 4 to the Ansonia Social Security Office in Ansonia and 1 to the Danbury Social Security Office in Danbury. Its own page lists every ZIP code.

More on Social Security offices near Stratford

Social Security Office Near Shelton

Shelton is about 4.5 miles southwest of central Ansonia. SSA assigns its ZIP code, 06484, to the Ansonia Social Security Office at 475 Main Street, Ansonia, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Shelton

Social Security Office Near Orange

Orange is about 4.7 miles southeast of central Ansonia. SSA assigns its ZIP code, 06477, to the New Haven Social Security Office at 150 Court St, Giaimo Fed Bldg 4th Fl, New Haven, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Orange

Social Security Office Near Naugatuck

Naugatuck is about 10 miles north of central Ansonia. SSA assigns its ZIP code, 06770, to the Waterbury Social Security Office at 51 North Elm St, Suite 1, Waterbury, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Naugatuck

How to Get an Appointment at the Ansonia 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 Ansonia Social Security Office at (866) 331-7096, 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.

Video Appointments Near Ansonia

SSA also meets people by video at partner sites: Norwalk Public Library in Norwalk (about 24 miles) and Bristol Snr Ctr in Bristol (about 25 miles). Ask an office whether a video appointment fits your 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.

Frequently Asked Questions

Where Is the Social Security Office in Ansonia?

Ansonia Social Security Office: 475 Main Street, Ansonia, CT 06401.

Which Social Security Office Serves My ZIP Code in Ansonia?

SSA assigns Ansonia's ZIP code, 06401, to the Ansonia Social Security Office. 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 Ansonia?

The Ansonia 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 Ansonia?

SSA lists (866) 331-7096 for the Ansonia Social Security Office. SSA's national number is 1-800-772-1213.

How Do I Make an Appointment at the Social Security Office in Ansonia?

Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call the Ansonia Social Security Office at (866) 331-7096 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 Connecticut

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.