| Business | Phone |
| Ccea Of Nassau County 40 Main St, Hempstead 11550 | (516) 485-0038 |
| Ny State Off Child & Famly Svc 175 Fulton Ave # 502, Hempstead 11550 | (516) 572-1934 |
| Health Department Laboratory 209 Main St, Hempstead 11550 | (516) 572-1200 |
| Hempstead Community Hlth Center 100 Main St, Hempstead 11550 | (516) 572-1300 |
| Rape-Sexual Assault Svc 250 Fulton Ave, Hempstead 11550 | (516) 222-2293 |
| Nassau Casa-Coordinating 40 Main St, Hempstead 11550 | (516) 572-0750 |
| Nassau Cnty Traffic & Parking 22 Cooper St W, Hempstead 11550 | (516) 572-2700 |
| Nassau County Cooperative Ext 239 Fulton Ave, Hempstead 11550 | (516) 292-7990 |
| Nassau County Drug & Alcohol 175 Fulton Ave # 600, Hempstead 11550 | (516) 572-1900 |
| Nassau County Drug & Alcohol 40 Main St, Hempstead 11550 | (516) 572-1900 |
| Nassau County Pretrial Svc 99 Main St, Hempstead 11550 | (516) 572-2430 |
| Nassau County Senior Citizens 1 Helen Keller Way # 5, Hempstead 11550 | (516) 292-8088 |
| Nassau County Small Claims 99 Main St, Hempstead 11550 | (516) 572-2261 |