| Business | Phone |
| Farm Service Agency 503 West St, Sidney 51652 | (712) 374-2691 |
| Extension Service Office 610 Clay St, Sidney 51652 | (712) 374-2351 |
| Fremont County Case Mgmt 114 Clay, Sidney 51652 | (712) 374-3075 |
| Fremont County Case Mgmt 414 Clay St, Sidney 51652 | (712) 374-3075 |
| Fremont County Engineer 2014 290th Ave, Sidney 51652 | (712) 374-2613 |
| Fremont County Fair 1004 Legion Park Rd, Sidney 51652 | (712) 374-2715 |
| Fremont County Motor Vehicle 801 Illinois St, Sidney 51652 | (712) 374-2344 |
| Fremont County Recorder 506 Filmore St, Sidney 51652 | (712) 374-2315 |
| Fremont County Shop 2014 290th Ave, Sidney 51652 | (712) 374-2614 |
| Fremont County Veterans 414 Clay St, Sidney 51652 | (712) 374-2275 |
| West Central Development Corp 608 Clay St, Sidney 51652 | (712) 374-3367 |