| Business | Phone |
| Adams Township Trustees 64521 Bobs Run Rd, Cambridge 43725 | (740) 439-4212 |
| Cambridge City Engineers 1131 Steubenville Ave, Cambridge 43725 | (740) 432-3601 |
| Cambridge Clerk Of Council 1131 Steubenville Ave, Cambridge 43725 | (740) 439-2640 |
| Cambridge Director-Public Svc 1131 Steubenville Ave, Cambridge 43725 | (740) 432-6027 |
| Cambridge Fair Housing Board 1131 Steubenville Ave, Cambridge 43725 | (740) 439-5491 |
| Cambridge Law Director 134 Southgate Pkwy, Cambridge 43725 | (740) 439-4462 |
| Cambridge Metropolitan Housing 1100 Maple Ct, Cambridge 43725 | (740) 439-6651 |
| Cambridge Sewage Treatment 1000 Water St, Cambridge 43725 | (740) 432-3891 |
| City Garage 1700 Burgess Ave, Cambridge 43725 | (740) 432-7748 |
| Water Plant 1700 Burgess Ave, Cambridge 43725 | (740) 439-2130 |