| Community Links | Phone Numbers |
| Bureau of Motor Vehicles | (330) 468-1155 |
| Cuyahoga Valley National Park | (216) 524-1497 |
| Dog Warden (Animal Control) | (330) 643-2845 |
| Dominion Energy Ohio | 1-800-362-7557 |
| Election Questions | 1-800-443-VOTE |
| National Poison Control | 1-800-222-1222 |
| Nordonia Hills Schools | (330) 467-0580 |
| Northfield Post Office | (330) 467-1076 |
| Power Outages – First Energy | 1-888-544-4877 |
| Sagamore Hills Fire | (330) 468-1234 |
| Sagamore Hills Township | (330) 467-0900 |
| Sagamore Hills Police | (330) 468-3515 |
| Sagamore Hills Water | (330) 468-0198 |
| Sanitary Sewers (D.O.E.S.) | 1-800-828-2087 |
| State License Bureau (Northfield) | (330) 468-1155 |
| Ohio Bureau of Motor Vehicles | (614) 752-7500 |
| Summit County Metropark | (330) 867-5511 |
The streets within Greenwood (excluding the streets within a condominium association) are dedicated Sagamore Hills Township roads. Items pertaining to these streets (road kill, snow removal, repair, debris, etc.) should be referred to the Service Center at (330) 467-0900. Safety items or concerns should be referred to the police at (330) 468-0900. Emergencies are “911.”
| Police: | Any resident who is on 24 hour oxygen should notify the police so they can assist you during a power outage. |
| Licenses: | When you go to get your tags or plates – use Sagamore Hills Township as your residence so your Township can get the License Tax Credit. Using Northfield will benefit Northfield, not your Township. |
| Recycling: | Bring your paper, magazines, and cardboard (no plastic) to the Service Center at 11551 Valley View Road. Take aluminum cans to the Northfield Fire Department (left side door). The money from the cans benefits burn children. |
| Deer: | Report deer carcasses to the Township or the Cuyahoga Valley National Park. The CVNP address is 15610 Vaughn Road, Brecksville, Ohio 44141. For 24 hour dispatch call (440) 546-5962, Direct (330) 657-2794. GVCA does not remove deer carcasses or road kill. |