CHILD SUPPORT ENFORCEMENT UNIT | NH DEPARTMENT OF HEALTH AND HUMAN SERVICES
650 Main Street, Suite 200, Berlin, NH 03570-2463
Eligibility
Resident
Hours
Mon. - Fri., 8 am - 4 pm
8009726111
Voice·
Toll Free | Local office
6037522230
Fax·
Fax
8007352964
Voice·
TTY/TDD Relay Access
6037527800
Voice·
Service/Intake | Local office
8442753447
Voice·
Toll Free | Customer Service Center
Application process
Call ahead
Fees
No fee
Service area
Berlin, New Hampshire
Clarksville, New Hampshire
Colebrook, New Hampshire
Columbia, New Hampshire
Dixville, New Hampshire
Dummer, New Hampshire
Errol, New Hampshire
Gorham, New Hampshire
Groveton, New Hampshire
Milan, New Hampshire
Millsfield, New Hampshire
North Stratford, New Hampshire
Northumberland, New Hampshire
Pittsburg, New Hampshire
Randolph, New Hampshire
Shelburne, New Hampshire
Stark, New Hampshire
Stewartstown, New Hampshire
Stratford, New Hampshire
Wentworths Location, New Hampshire
West Stewartstown, 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.