| Business | Phone |
| Calhoun County Assessor Po Box 357, Grantsville 26147 | (304) 354-6958 |
| Calhoun County Community Rsrcs Johnson St & Pine Creek Rdamp;, Grantsville 26147 | (304) 354-9265 |
| Calhoun County Family Resource 200 Court St, Grantsville 26147 | (304) 354-7177 |
| Calhoun County Senior Citizens 3 Market St, Grantsville 26147 | (304) 354-7002 |
| Calhoun County Weatherization Court St & Mainamp;, Grantsville 26147 | (304) 354-9505 |
| Honorable Richard G Postalwait 1 Main St, Grantsville 26147 | (304) 354-6651 |
| Honorable Teresa Robinson 100 Main St, Grantsville 26147 | (304) 354-6844 |