| Business | Phone |
| County Shop 110 S Pine St, Mt Ida 71957 | (870) 867-3632 |
| Montgomery Cooperative Ext Svc 105 Highway 270 E, Mt Ida 71957 | (870) 867-2311 |
| Montgomery County 911 105 Highway 270 E, Mt Ida 71957 | (870) 867-4533 |
| Montgomery County Chancery Jdg 105 Highway 270 E, Mt Ida 71957 | (870) 867-3112 |
| Montgomery County Veterans Svc Highway 27 S, Mt Ida 71957 | (870) 867-3033 |
| West Central Arkansas Planning 117 Ray Dr, Mt Ida 71957 | (870) 867-3011 |
| West Central Arkansas Planning 141 Elder St, Mt Ida 71957 | (870) 867-3011 |