| Tiny Town of Lansing Nursery School | 2462 Ridge Rd, Lansing, IL 60438 | Preschool |
| Tish's Tiny Town For Tots Childcare Center | 2233 E 70th St Apt 3, Chicago, IL 60649 | Center |
| Tom Thumb Child Care Center | 410 154th Pl, Calumet City, IL 60409 | Preschool |
| Tots Express II | 8936 S Cottage Grove Ave, Chicago, IL 60619 | Center |
| Tots Express Learning Center | 8950 S Cottge Grve, Chicago, IL 60619 | Preschool |
| Trinity Dr. Denton J Brooks Headstart | 6921 S Stony Island Ave, Chicago, IL 60649 | Center |
| Trinity Lutheran Pre-School | 9701 Brandt Ave, Oak Lawn, IL 60453 | Preschool |
| Trinity Lutheran Preschool | 18144 Glen Ter, Lansing, IL 60438 | Preschool |
| Trinity UCC Day Care Center | 532 W 95th St, Chicago, IL 60628 | Center |
| Triple R Child Care | 5500 147th St, Oak Forest, IL 60452 | Center |
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| True Light Child Care | 1257 North Cline Avenue, East Chicago, IN 46312 | Center |
| True To Life Foundation | 1712 E 87th St, Chicago, IL 60617 | Center |
| Turner Elementary School Preschool | 3847 W 135th St, Robbins, IL 60472 | Preschool |
| Under Carrey's Care Childcare Center | 419 W 144th St, Riverdale, IL 60827 | Center |
| United Educational Cultural Academy | 1236 W 103rd St # 42, Chicago, IL 60643 | Center |
| Univ of Chicago Charter Schools Preschool | 1313 E 60th St, Chicago, IL 60637 | Preschool |
| University of Chicago Lab Schools Preschool | 1362 E 59th St, Chicago, IL 60637 | Preschool |
| V & J Day Care Center | Po Box 286235, Chicago, IL 60628 | Center |
| Valley Kingdom Christian Academy Preschool | 5217 149th St, Oak Forest, IL 60452 | Preschool |
| Vick Early Childhood & Family Center | 2554 W 113th St, Chicago, IL 60655 | Preschool |
| Vireva Nursery School and Kindergarten | 1935 W 51st St # 37, Chicago, IL 60609 | Center |
| Visitation Catholic School Preschool | 900 W Garfield Blvd, Chicago, IL 60609 | Preschool |
| Wabash YMCA School Age Program | 3763 S Wabash Ave, Chicago, IL 60653 | Center |
| Wacker Elementary School Preschool | 9746 S Morgan St, Chicago, IL 60643 | Preschool |
| Wadsworth Elementary School Preschool | 6420 S University Av, Chicago, IL 60637 | Preschool |
| Walter F Fierke Ed Center Preschool | 6535 Victoria Dr, Oak Forest, IL 60452 | Preschool |
| Warren Elementary School Preschool | 9239 S Jeffery Ave, Chicago, IL 60617 | Preschool |
| Washington G Elementary School Preschool | 3611 E 114th St, Chicago, IL 60617 | Preschool |
| Washington H Elementary School Preschool | 9130 S University Av, Chicago, IL 60619 | Preschool |
| Washington Elementary School Preschool | 15248 Lincoln Ave, Harvey, IL 60426 | Preschool |
| Wee Care C.D.C. Ministry | 7105 Hohman Avenue, Hammond, IN 46324 | Center |
| Wee Care Christian Learning Center | 325 E 147th St, Harvey, IL 60426 | Center |
| Wee Care Nursery School & Kindergarten | 1845 E 79th St, Chicago, IL 60649 | Center |
| Wee Wee Center for Creative Learning | Po Box 29700, Chicago, IL 60629 | Center |
| Wentworth Elementary School Preschool | 6950 S Sangamon St, Chicago, IL 60621 | Preschool |
| West Englewood Christian Community School Preschool | 7326 S Racine Ave, Chicago, IL 60636 | Preschool |
| West Pullman Elementary School Preschool | 11941 S Parnell Ave, Chicago, IL 60628 | Preschool |
| Westcott Elementary School Preschool | 409 W 80th St, Chicago, IL 60620 | Preschool |
| Whistler Elementary School Preschool | 11533 S Ada St, Chicago, IL 60643 | Preschool |
| Whiz Kids Nursery Center | 514 518 W 103rd Street, Chicago, IL 60628 | Center |
| Whiz Kidz Learning Center | 2816 W Marquette Rd, Chicago, IL 60629 | Center |
| Whiz Kidz Learning Center #2 | 2814 W Marquette Rd, Chicago, IL 60629 | Center |
| Willow School Preschool | 1804 Willow Rd, Homewood, IL 60430 | Preschool |
| Wilson Elementary School Preschool | 560 Wentworth Ave, Calumet City, IL 60409 | Preschool |
| Wolcott School | 200 N Wolcott St, Thornton, IL 60476 | Preschool |
| Woodlawn A.M.E. Church Day Care Center | 6456 S Evans Ave, Chicago, IL 60637 | Center |
| Woodlawn Early Childhood Dev. Center | 950 E 61st St, Chicago, IL 60637 | Preschool |
| Woodlawn Elementary Community School Preschool | 6657 S Kimbark Ave, Chicago, IL 60637 | Preschool |
| Woods Elementary Math & Science Academy Preschool | 6206 S Racine Ave, Chicago, IL 60636 | Preschool |
| Woodson South Elementary School Preschool | 4414 S Evans Ave, Chicago, IL 60653 | Preschool |
| World Language Academy of Scholars Preschool | 8431 S Escanaba Ave, Chicago, IL 60617 | Preschool |
| Worthridge School Preschool | 11218 S Ridgeland Av, Worth, IL 60482 | Preschool |
| Worthwoods Elementary School Preschool | 11000 S Oketo Ave, Worth, IL 60482 | Preschool |
| Yale Elementary School Preschool | 7025 S Princeton Ave, Chicago, IL 60621 | Preschool |
| Young Achievers Academy | 518 E 79th St # 520, Chicago, IL 60619 | Center |
| Young Scholars Developmental Institute | 3038 W 59th St, Chicago, IL 60629 | Center |
| Youthwatch Ed Services Preschool | 15416 Lincoln Ave, Harvey, IL 60426 | Preschool |
| Zion Buds of Promise | Po Box 413, South Holland, IL 60473 | Preschool |
| Zion Buds of Promise Christian Academy | Po Box 413, South Holland, IL 60473 | Center |