New Hampshire Child Support Office Locations
New Hampshire does not run separate child support offices. The Bureau of Child Support Services serves families by phone, mail, and online; call the bureau or email NHChildSupport@dhhs.nh.gov to get started.
How do I contact New Hampshire child support?
Run by Department of Health and Human Services, Bureau of Child Support Services (BCSS)
Your case online
Questions about your case or opening a case
- Central Information Unit (CIU): (603) 271-4427
- DHHS district offices
- Central Information Unit (CIU)
Questions about payments
- Way2Go card website
- Voice Response System (automated payment information): (800) 371-8844
- Way2Go Card customer service: (844) 893-3127
Our New Hampshire child support guide covers payments, checking your case, and more.
Details come from official New Hampshire government sources (www.dhhs.nh.gov) and were last checked October 18, 2026. Sunny Child Support is not affiliated with any government agency.