| Business | Phone |
| Records Dept 210 Lake St, Elmira 14901 | (607) 737-2920 |
| Sewer District Plant 1700 Lake St, Elmira 14901 | (607) 733-1837 |
| Summer Cohesion 599 Harris Hill Rd, Elmira 14903 | (607) 737-2907 |
| Chemung County Bldg & Grounds 217 Madison Ave, Elmira 14901 | (607) 737-2833 |
| Chemung County Board-Elections 425 Pennsylvania Ave, Elmira 14904 | (607) 737-5475 |
| Chemung County Budget Office 203 Lake St # 1, Elmira 14901 | (607) 737-2041 |
| Chemung County Care Unit 425 Pennsylvania Ave, Elmira 14904 | (607) 737-5487 |
| Chemung County Central Svc 203 Lake St # 1, Elmira 14901 | (607) 737-2092 |
| Chemung County Commissioner's 425 Pennsylvania Ave, Elmira 14904 | (607) 737-5309 |
| Chemung County Data Processing 210 Lake St, Elmira 14901 | (607) 737-2952 |
| Chemung County Deputy Exec 203 Lake St # 1, Elmira 14901 | (607) 737-2031 |
| Chemung County Domestic Vlnc Po Box 293, Elmira 14902 | (607) 732-1979 |
| Chemung County Drug Treatment 203 Lake St, Elmira 14901 | (607) 737-2436 |
| Chemung County Executive 203 Lake St # 1, Elmira 14901 | (607) 737-2912 |
| Chemung County Human Relations 425 Pennsylvania Ave, Elmira 14904 | (607) 737-5409 |
| Chemung County Insurance Dept 203 Lake St # 2, Elmira 14901 | (607) 737-2089 |
| Chemung County Jury Commission 203 Lake St # 622, Elmira 14901 | (607) 737-2838 |
| Chemung County Legislative Brd 203 Lake St # 5, Elmira 14901 | (607) 737-2066 |
| Chemung County Lepc 103 Washington St, Elmira 14901 | (607) 737-2095 |
| Chemung County License Bureau 425 Pennsylvania Ave, Elmira 14904 | (607) 737-5470 |
| Chemung County Nursing Center 103 Washington St, Elmira 14901 | (607) 737-2011 |
| Chemung County Personnel Office 203 Lake St # 2, Elmira 14901 | (607) 737-2918 |
| Chemung County Planning Dept 400 E Church St, Elmira 14901 | (607) 737-5510 |
| Chemung County Public Asstnc 425 Pennsylvania Ave, Elmira 14904 | (607) 737-5302 |
| Chemung County Public Info 203 Lake St, Elmira 14901 | (607) 737-2837 |
| Chemung County Purchasing Dept 203 Lake St # 403, Elmira 14901 | (607) 737-2917 |
| Chemung County Real Property 210 Lake St, Elmira 14901 | (607) 737-2988 |
| Chemung County Sewer District 600 Milton St, Elmira 14904 | (607) 733-2887 |
| Chemung County Sewer Mntnc 1700 Lake St, Elmira 14901 | (607) 737-6223 |
| Chemung County Veterans Svc 425 Pennsylvania Ave, Elmira 14904 | (607) 737-5445 |
| Chemung County Workers' Comp 203 Lake St, Elmira 14901 | (607) 737-2099 |
| Chemung County Youth Bureau 599 Harris Hill Rd, Elmira 14903 | (607) 732-0169 |
| Chemung Weights & Measures 25 Pennsylvania Ave, Elmira 14904 | (607) 737-2047 |
| Chemung Weights & Measures 406 E Church St, Elmira 14901 | (607) 737-2047 |
| Honorable Judy O'shea 203 Lake St, Elmira 14901 | (607) 737-3560 |
| Honorable Peter C Buckley 224 Lake St, Elmira 14901 | (607) 737-2940 |