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Ansonia Social Security office

Information verified on July 21, 2026.

Address
475 Main Street, Ansonia, CT 06401
County
Naugatuck Valley
Phone
866-331-7096
Hours
Monday
9:00 AM to 4:00 PM
Tuesday
9:00 AM to 4:00 PM
Wednesday
9:00 AM to 4:00 PM
Thursday
9:00 AM to 4:00 PM
Friday
9:00 AM to 4:00 PM
Last verified
July 21, 2026

The Ansonia office is one of 14 Social Security field offices in Connecticut, serving Naugatuck Valley, home to about 87,000 people 65 and older. The nearest other office is in New Haven, about 8 miles away. The average monthly Social Security benefit in Naugatuck Valley is about $1,988.

This office is open weekdays, 9:00 AM to 4:00 PM. The Social Security Administration recommends scheduling an appointment before you visit, which you can do at ssa.gov.

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Map showing the location of the Social Security office in Ansonia, CT
Average monthly Social Security benefit in this county
$1,988
Social Security beneficiaries in this county
98,710
Residents 65 and older in this county
87,273

Nearest other office: New Haven, CT (8.3 miles)

This office is the closest Social Security office for zip codes 06401, 06418, 06483, 06525, 06484, 06477, 06491, 06461, 06403, 06478, 06404, 06524, and 6 more.

Services and appointments

We do not have the services or appointment policy for this office yet. You can confirm both with the Social Security Administration at ssa.gov or by calling the office.

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