| Emergency | 911 | |
| Fire | 847-356-2992 | |
| Police | 847-256-6106 | |
| Village Hall | 847-356-6100 | |
| Township: | ||
| Lake Villa | 847-356-4471 | |
| County: | ||
| Lake | 847-377-2000 | |
| Post Office | 847-356-5254 | |
| Library | 847-356-7711 | |
| Train | 312-836-7000 | |
| Gas | 888-642-6748 | |
| Electric | 800-334-7661 | |
| Water | 847-256-6100 | |
| Refuse | 847-395-2020 | |
| Telephone | 800-244-4444 | |
| Cable TV | 866-594-1234 | |
| School District: | ||
| 24 | 847-356-8331 | |
| 33 | 847-395-1105 | |
| 34 | 847-838-8400 | |
| 37 | 847-546-9913 | |
| 41 | 847-356-2385 | |
| 46 | 847-223-3650 | |
| 117 | 847-395-1421 | |
| 121 | 847-662-1400 | |
| 124 | 847-587-2561 | |
| 127 | 847-223-8621 | |
www.lake-villa.org
lvkhome.northstarnet.org