1. Onondaga County Child Support Office (Syracuse)
Local child support agency for Onondaga County and the Syracuse area. Services include case establishment, paternity testing, order enforcement, and modification requests. Located at 421 Montgomery St., Syracuse. Call (315) 435-2985 Mon–Fri 8am–5pm. Bring photo ID and Social Security number when visiting. Payment and case status are accessible at childsupport.ny.gov.
(315) 435-2985 · 421 Montgomery St., Syracuse, NY 13202