CHILD SUPPORT ENFORCEMENT UNIT | NH DEPARTMENT OF HEALTH AND HUMAN SERVICES
40 Terrill Park Drive, Concord, NH 03301
Eligibility
Resident
Hours
Mon. - Fri., 8 am - 4 pm
8007352964
Voice·
TTY/TDD Relay Access
6032716200
Voice·
Service/Intake | Local office
8003229191
Voice·
Toll Free | Local office
8442753447
Voice·
Toll Free | Customer Service Center
6032716451
Fax·
Fax
Application process
Call ahead
Fees
No fee
Service area
Allenstown, New Hampshire
Andover, New Hampshire
Boscawen, New Hampshire
Bow, New Hampshire
Bradford, New Hampshire
Canterbury, New Hampshire
Chichester, New Hampshire
Concord, New Hampshire
Contoocook, New Hampshire
Danbury, New Hampshire
Dunbarton, New Hampshire
Epsom, New Hampshire
Franklin, New Hampshire
Henniker, New Hampshire
Hill, New Hampshire
Hillsborough, New Hampshire
Hooksett, New Hampshire
Hopkinton, New Hampshire
Loudon, New Hampshire
New London, New Hampshire
Newbury, New Hampshire
Northfield, New Hampshire
Pembroke, New Hampshire
Penacook, New Hampshire
Pittsfield, New Hampshire
Salisbury, New Hampshire
Suncook, New Hampshire
Sutton, New Hampshire
Warner, New Hampshire
Webster, New Hampshire
Wilmot, New Hampshire
Local child support enforcement and establishment unit
For information about child support call: 800-371-8844 (automated system for checking accounts)
Paternity establishment
Support establishment
Enforcement of existing court orders
Legal number: 800-852-3345 x4429
Interstate number: 800-852-3345 x4431
Concord Customer Service number 271-4427
*Note: Child Support Enforcement will not accept tips or info via email and it must be mailed to:
Child Support
129 Pleasant St.
Concord NH 03301
Last assured
06/02/2025
Providing organization
NH DEPARTMENT OF HEALTH AND HUMAN SERVICES
DHHS is responsible for many of the regulatory, programmatic, and financial aspects of NH's health care system and plays a key role in the planning, delivery and financing of health care. It provides social and support services to families with chronically ill or disabled members and to families in crisis. DHHS also provides economic supports including child care funding, financial grants, employment support services, medical assistance, food assistance and child support services.