| Business | Phone |
| Primghar City Administrator 160 S Hayes, Primghar 51245 | (712) 957-3283 |
| Primghar Light Plant 155 1st St Sw, Primghar 51245 | (712) 957-2430 |
| Primghar Municipal Light Plant 155 1st St Sw, Primghar 51245 | (712) 757-2435 |
| Primghar Municipal Light Plant 160 S Hayes Ave, Primghar 51245 | (712) 957-2435 |