CHILD SUPPORT ENFORCEMENT UNIT | NH DEPARTMENT OF HEALTH AND HUMAN SERVICES
80 North Littleton Road, Littleton, NH 03561-3841
Eligibility
Resident
Hours
Mon. - Fri., 8 am - 4 pm
8005528959
Voice·
Toll Free | Local office
8442753447
Voice·
Toll Free | Customer Service Center
6034440348
Fax·
Fax
8007352964
Voice·
TTY/TDD Relay Access
6034446786
Voice·
Service/Intake | Local office
Application process
Call ahead
Fees
No fee
Service area
Bath, New Hampshire
Benton, New Hampshire
Bethlehem, New Hampshire
Carroll, New Hampshire
Dalton, New Hampshire
Easton, New Hampshire
Franconia, New Hampshire
Haverhill, New Hampshire
Jefferson, New Hampshire
Lancaster, New Hampshire
Landaff, New Hampshire
Lincoln, New Hampshire
Lisbon, New Hampshire
Littleton, New Hampshire
Livermore, New Hampshire
Lyman, New Hampshire
Monroe, New Hampshire
North Haverhill, New Hampshire
Piermont, New Hampshire
Sugar Hill, New Hampshire
Twin Mountain, New Hampshire
Warren, New Hampshire
Whitefield, New Hampshire
Woodstock, New Hampshire
Woodsville, 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.