| Black Hawk County Attorney | 319-833-3001 |
| Black Hawk County Clerk of Court | 319-833-3000 |
| Black Hawk County Emergency Management | 319-291-4373 |
| Black Hawk County Public Defenders Office | 319-291-2535 |
| Black Hawk County Treasurer's Office | 319-833-3013 |
| Center for Missing & Exploited Children | 800-843-5678 |
| Iowa Driver's License Office | 319-235-0902 |
| National Child Abuse Hotline | 800-422-4453 |
| National Domestic Violence Hotline | 800-799-7233 |
| National Poison Control Center | 800-222-1222 |
| National Substance Abuse Helpline | 800-662-4357 |
| Nationwide Runaway Hotline | 800-621-4000 |
| Iowa Probation/Parole | 319-291-2091 |
| Residential Facility | 319-291-2087 |