| Emergency | 911 | |
| Fire | 847-835-4112 | |
| Police | 847-835-4112 | |
| Village Hall | 847-835-4114 | |
| Township: | ||
| New Trier | 847-446-8200 | |
| Northfield | 847-724-8300 | |
| County: | ||
| Cook | 312-603-5656 | |
| Post Office | 847-835-0890 | |
| Park District | 847-835-3030 | |
| Library | 847-835-5056 | |
| Train | 847-835-0047 | |
| Gas | 888-642-6748 | |
| Electric | 800-334-7661 | |
| Water | 847-835-4111 | |
| Refuse | 847-835-4111 | |
| Telephone | 800-244-4444 | |
| Cable TV | 866-594-1234 | |
| School District: | ||
| 35 | 847-835-7800 | |
| 203 | 847-446-7000 | |
www.glencoevillage.org