| Business | Phone |
| Grafton Cable Communications 1111 Broad St, Grafton 53024 | (262) 375-2923 |
| Grafton Community Activities 1665 7th Ave, Grafton 53024 | (262) 375-5310 |
| Grafton Village Planning 1971 Washington St, Grafton 53024 | (262) 375-5303 |
| Grafton Vlg Bldg Inspection 1971 Washington St, Grafton 53024 | (262) 375-5305 |
| Grafton Youth Ctr 1111 Broad St, Grafton 53024 | (262) 375-5313 |
| Village Finance 1971 Washington St, Grafton 53024 | (262) 375-5300 |
| Town Of Grafton 1102 Bridge St, Grafton 53024 | (262) 377-8500 |