| Business | Phone |
| Consumer Advisory Board Sunmount Developmental Ctr, Tupper Lake 12986 | (518) 359-7010 |
| Sunmount Developmental 2445 State Route 30, Tupper Lake 12986 | (518) 359-3397 |
| Sunmount Developmental 61 Haymeadow Rd, Tupper Lake 12986 | (518) 359-2937 |
| Sunmount Developmental Center 390 Hosley Ave, Tupper Lake 12986 | (518) 359-9701 |
| Sunmount Developmental Disablt 48 Underwood Rd, Tupper Lake 12986 | (518) 359-3766 |
| Sunmount Developmental Disblty 2445 State Route 30, Tupper Lake 12986 | (518) 359-3311 |
| Sunmount Developmental Dsblts 11 Boyer Ave, Tupper Lake 12986 | (518) 359-8472 |
| Sunmount Developmental Dsblts 24 Wawbeek Ave, Tupper Lake 12986 | (518) 359-8534 |
| Sunmount Developmental Dsblts 56 Bellevue Ter, Tupper Lake 12986 | (518) 359-8677 |
| Sunmount Developmental Dsblts 9 Bellevue Ter, Tupper Lake 12986 | (518) 359-8677 |