| Business | Phone |
| Borough Building 3271 S Main St, Sandy Lake 16145 | (724) 376-2676 |
| Township Supervisor 185 Lytle School Rd, Sandy Lake 16145 | (724) 376-2832 |
| Township Supervisor 339 Cole Rd, Sandy Lake 16145 | (724) 376-3554 |
| Township Supervisor 56 Deer Creek Rd, Sandy Lake 16145 | (724) 376-3728 |
| Sandy Lake Twp Supervisor 3086 Sandy Lake Grove City, Sandy Lake 16145 | (724) 376-2213 |
| Lake Twp Secretary 126 N Reeds Furnace Rd, Sandy Lake 16145 | (724) 376-2811 |
| Mill Creek Twp Building 3947 Sandy Lake Rd, Sandy Lake 16145 | (724) 376-7009 |
| Mill Creek Twp Secretary 438 Roberts Rd, Sandy Lake 16145 | (724) 376-3497 |
| Mill Creek Twp Supervisor 438 Roberts Rd, Sandy Lake 16145 | (724) 376-3174 |
| Mill Creek Twp Supervisors 688 Klein Rd, Sandy Lake 16145 | (724) 376-2168 |
| New Vernon Twp Secretary 905 Borland Rd, Sandy Lake 16145 | (724) 253-2868 |