| Suffolk County | Law Enforcement | 40.92 | -72.67 | 45 |
| Suffolk County | Fire | 40.92 | -72.67 | 45 |
| Suffolk County | EMS | 40.92 | -72.67 | 45 |
| Municipalities | Amityville | 40.67899 | -73.41707 | 2 |
| Municipalities | Babylon (Town) | 40.72339 | -73.34585 | 8 |
| Municipalities | Babylon (Village) | 40.69566 | -73.32568 | 2.5 |
| Municipalities | Brightwater | 40.72034 | -73.26664 | 2 |
| Municipalities | Brookhaven | 40.92 | -72.67 | 45 |
| Municipalities | East Hampton (Town) | 40.99704 | -72.20563 | 19 |
| Municipalities | Greenport | 41.10561 | -72.36838 | 2 |
| Municipalities | Huntington (Town) | 40.85966 | -73.35109 | 10 |
| Municipalities | Islip (Town) | 40.74844 | -73.17668 | 10 |
| Municipalities | Lake Grove | 40.85288 | -73.11511 | 3 |
| Municipalities | Northport | 40.90463 | -73.34321 | 3 |
| Municipalities | Ocean Beach | 40.64665 | -73.15642 | 3 |
| Municipalities | Old Field | 40.95893 | -73.12274 | 4 |
| Municipalities | Patchogue | 40.76284 | -73.01927 | 3 |
| Municipalities | Port Jefferson | 40.94544 | -73.05504 | 3 |
| Municipalities | Quogue | 40.82384 | -72.60134 | 2 |
| Municipalities | Riverhead | 40.91742 | -72.65649 | 4 |
| Municipalities | Sag Harbor | 40.99788 | -72.29258 | 3 |
| Municipalities | Saltaire | 40.63621 | -73.19678 | 4 |
| Municipalities | Shelter Island | 41.06896 | -72.32481 | 4 |
| Municipalities | Smithtown (Town) | 40.88666 | -73.09016 | 10 |
| Municipalities | Southampton (Town) | 40.88427 | -72.38953 | 5 |
| Municipalities | Southampton (Village) | 40.88427 | -72.38953 | 2 |
| Municipalities | Southold | 41.09646 | -72.38141 | 10 |
| Municipalities | Westhampton Beach | 40.80316 | -72.61454 | 5 |
| Local Fire/EMS | Crossband Repeaters | 40.92 | -72.67 | 45 |
| Local Fire/EMS | Division 1 (Babylon) | 40.72 | -73.338 | 6 |
| Local Fire/EMS | Division 2 (Huntington) | 40.875 | -73.38 | 8 |
| Local Fire/EMS | Division 3 (Islip) | 40.72 | -73.18 | 8 |
| Local Fire/EMS | Division 4 (Smithtown) | 40.87 | -73.2 | 5.58 |
| Local Fire/EMS | Division 5 (Brookhaven) | 40.836 | -72.931 | 11 |
| Local Fire/EMS | Division 5A (North Brookhaven) | 40.932 | -72.99 | 9 |
| Local Fire/EMS | Division 6 (Riverhead) | 40.95 | -72.72 | 8 |
| Local Fire/EMS | Division 7 (Southampton) | 40.89 | -72.453 | 12 |
| Local Fire/EMS | Division 8 (Southold) | 41.08 | -72.38 | 14 |
| Local Fire/EMS | Division 9 (East Hampton) | 40.998 | -72.074 | 13 |
| Local Fire/EMS | Division 10 (Shelter Island) | 41.068 | -72.32 | 4 |
| Schools and Universities | Farmingdale State College | 40.75286 | -73.42657 | 1 |
| Schools and Universities | Local Schools | 40.92 | -72.67 | 45 |
| Schools and Universities | Stony Brook University | 40.91422 | -73.11623 | 2 |
| Schools and Universities | Suffolk County Community College | 40.84929 | -73.0557 | 1 |
| New York State | Office of General Services | 40.82047 | -73.21936 | 0.3 |
| Amateur Radio | ARES / RACES | 40.92 | -72.67 | 45 |
| Amateur Radio | National Weather Service | 40.92 | -72.67 | 45 |
| Amateur Radio | 2m Ham | 40.92 | -72.67 | 45 |
| Amateur Radio | 1.25m Ham | 40.92 | -72.67 | 45 |
| Amateur Radio | 70cm Ham | 40.92 | -72.67 | 45 |
| Amateur Radio | 33cm Ham | 40.92 | -72.67 | 45 |
