| Business | Phone |
| Hamilton County General Asstnc Courthouse, Aurora 68818 | (402) 694-4030 |
| Hamilton County Shop 1509 A St, Aurora 68818 | (402) 694-3225 |
| Hamilton Agriculture Hotline Courthouse, Aurora 68818 | (402) 694-5929 |
| Hamilton County 4-H Building 310 A St, Aurora 68818 | (402) 694-2317 |
| Hamilton County Custodian 1111 13th St, Aurora 68818 | (402) 694-5232 |
| Hamilton County Dist Ct Clerk 1111 13th St 4, Aurora 68818 | (402) 694-3533 |
| Hamilton County Extension 1111 13th St, Aurora 68818 | (402) 694-6174 |
| Hamilton County Fair Grounds 1117 18th St, Aurora 68818 | (402) 694-3247 |
| Hamilton County Noxious Weed 310 A St, Aurora 68818 | (402) 694-3666 |
| Planning & Zoning 1509 A St, Aurora 68818 | (402) 694-6184 |