Columbia County Child Support Enforcement Unit

Hudson, New York

The Columbia County Child Support Enforcement Unit is at 25 Railroad Avenue, Hudson, NY 12534. Call the office at (518) 828-9411. It serves Columbia County.

How do I contact this office?

Columbia County Department of Social Services
25 Railroad Avenue
Hudson, NY 12534
Mail: P.O. Box 458, Hudson, NY 12534
Phone
(518) 828-9411
TTY
(866) 875-9975
Hours
Monday to Friday, 8:00 a.m. to 4:00 p.m.
Before you go
The department asks people to call before coming in, since many needs can be handled by phone. A drop box is near the front door.
Email
CSEWEBColumbia@dfa.state.ny.us
Fax
(518) 828-5401
Official page
Office page

Call 518-828-9411 and press 5 for the Child Support Enforcement Unit. Services are free to Columbia County residents.

Is this my office?

This office serves Columbia County.

Not your area? See every New York child support office.

Can I handle this without going in?

Often, yes. Many requests don't need a visit:

Going in person? Read "Before you go" above, and call first if you can.

What can I do at this office?

  • Locating non-custodial parents
  • Paternity establishment
  • Support establishment
  • Support collection
  • Administrative and court enforcement
  • Medical support
  • Review, adjustment, and modification of orders

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Office details come from the official New York office listing, checked October 18, 2026. Sunny Child Support is not affiliated with the Division of Child Support Services. Spot a mistake? Tell us.