| Business | Phone |
| Calvary Academy 16300 State St, South Holland 60473 | (708) 333-5471 |
| Calvin Christian School 528 E 161st Pl, South Holland 60473 | (708) 331-5027 |
| Faculty Association District 500 W Armory Dr, South Holland 60473 | (708) 333-5522 |
| Eisenhower Elementary School 16001 Minerva Ave, South Holland 60473 | (708) 339-5900 |
| Echo Joint Agreement 320 E 161st Pl # 101, South Holland 60473 | (708) 333-2342 |
| Echo Mac Arthur School 640 E 168th Pl, South Holland 60473 | (708) 333-7812 |
| Echo School 350 W 154th St, South Holland 60473 | (708) 596-3200 |