| Business | Phone |
| North Chicago Police Dept 1850 Lewis Ave, North Chicago 60064 | (847) 596-8700 |
| North Chicago Police Records 1850 Lewis Ave, North Chicago 60064 | (847) 596-8710 |
| North Chicago Police-Detective 1850 Lewis Ave, North Chicago 60064 | (847) 578-7794 |
| North Chicago Police-Juvenile 1850 Lewis Ave, North Chicago 60064 | (847) 596-8747 |