| Business | Phone |
| Antrim County Abstract Office 205 E Cayuga St, Bellaire 49615 | (231) 533-6170 |
| Antrim County Animal Shelter 3366 S Derenzy Rd B, Bellaire 49615 | (231) 533-6421 |
| Antrim County Building 203 E Cayuga St, Bellaire 49615 | (231) 533-8607 |
| Antrim County Building Dept 205 E Cayuga St, Bellaire 49615 | (231) 533-8373 |
| Antrim County Drain Commission 205 E Cayuga St # 206, Bellaire 49615 | (231) 533-6265 |
| Antrim County Equalization Dir 205 E Cayuga St, Bellaire 49615 | (231) 533-6320 |
| Antrim County Grass River Area 205 E Cayuga St 203a, Bellaire 49615 | (231) 533-8314 |
| Antrim County Grass River Area 6500 Alden Hwy, Bellaire 49615 | (231) 533-8576 |
| Antrim County Grass River Area Grass River Natural Area Rd, Bellaire 49615 | (231) 533-8576 |
| Antrim County Housing Dept 205 E Cayuga St, Bellaire 49615 | (231) 533-8727 |
| Antrim County Magistrate's Ofc 205 E Cayuga St, Bellaire 49615 | (231) 533-6441 |
| Antrim County Office 205 E Cayuga St, Bellaire 49615 | (231) 533-8607 |
| Antrim County Planning Dept 203 E Cayuga St # 206, Bellaire 49615 | (231) 533-6265 |
| Antrim County Register-Deeds 203 E Cayuga St, Bellaire 49615 | (231) 533-6683 |
| Antrim County Victims Advocate 205 E Cayuga St, Bellaire 49615 | (231) 533-8322 |
| Antrim Veterans Counselor 205 E Cayuga St, Bellaire 49615 | (231) 533-8499 |
| Substance Abuse 205 E Cayuga St, Bellaire 49615 | (231) 533-6255 |
| Substance Abuse 209 Portage Dr, Bellaire 49615 | (231) 533-6255 |
| County Custodian 205 E Cayuga St, Bellaire 49615 | (231) 533-8819 |
| Michigan State Univ Ext 203 E Cayuga St, Bellaire 49615 | (231) 533-8818 |