| Business | Phone |
| American Society For Quality Po Box 2008, Northbrook 60065 | (847) 272-2704 |
| Averroes Academy 1800 Pfingsten Rd, Northbrook 60062 | (847) 272-3557 |
| Glenbrook North High School 2300 Shermer Rd, Northbrook 60062 | (847) 272-6400 |
| Florence Melton Adult School 601 Skokie Blvd, Northbrook 60062 | (847) 714-9843 |
| Field Junior High School 2055 Landwehr Rd, Northbrook 60062 | (847) 272-6884 |
| Children's Learning Path 1133 Pfingsten Rd, Northbrook 60062 | (847) 498-1533 |
| Countryside Montessori School 1985 Pfingsten Rd, Northbrook 60062 | (847) 498-1105 |
| Cove School 350 Lee Rd, Northbrook 60062 | (847) 562-2100 |
| Keshet Day School 3210 Dundee Rd, Northbrook 60062 | (847) 205-0274 |
| United Air & Parcel 3021 Commercial Ave, Northbrook 60062 | (847) 224-9016 |