| Blair Early Childhood Center | 6751 W 63rd Pl, Chicago, IL 60638 | Preschool |
| Blocks 24-hr Child Care Center | 813 S Oak Park Ave, Oak Park, IL 60304 | Center |
| Blythe Park Elementary School Preschool | 735 Leesley Rd, Riverside, IL 60546 | Preschool |
| Bobbie Noonan's Child Care | 10155 S Roberts Rd, Palos Hills, IL 60465 | Center |
| Bond Elementary School Preschool | 7050 S May St, Chicago, IL 60621 | Preschool |
| Bontemps Elementary School Preschool | 1241 W 58th St, Chicago, IL 60636 | Preschool |
| Bottles To Books Learning Center | 6014 S Racine Ave, Chicago, IL 60636 | Preschool |
| Brennemann Elementary School Preschool | 4251 N Clarendon Ave, Chicago, IL 60613 | Preschool |
| Brentano Elementary Math & Science Acad | 2723 N Fairfield Ave, Chicago, IL 60647 | Preschool |
| Bridgeport Catholic - S Campus Preschool | 3700 S Lowe Ave, Chicago, IL 60609 | Preschool |
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| Bridgeport Child Development | 3053 S Normal Ave, Chicago, IL 60616 | Preschool |
| Bridgeport Child Development Center II | 514 W 31st St, Chicago, IL 60616 | Preschool |
| Bright Horizons Central Loop | 33 N La Salle St, Chicago, IL 60602 | Preschool |
| Bright Horizons Chicago East Loop | 225 N Michigan Ave, Chicago, IL 60601 | Preschool |
| Bright Horizons Chicago West Loop | 500 W Monroe St, Chicago, IL 60601 | Preschool |
| Brighton Park Elementary School Preschool | 3825 S Washtenaw Ave, Chicago, IL 60632 | Preschool |
| Brilliant Beginnings Bilingual Academy | 5000 W 31st St, Cicero, IL 60804 | Center |
| Brite New Mind Day Care Center | 112 E 51st St, Chicago, IL 60615 | Center |
| British School of Chicago Preschool | 814 W Eastman St, Chicago, IL 60642 | Preschool |
| Brown W Elementary School Preschool | 54 N Hermitage Ave, Chicago, IL 60612 | Preschool |
| Brownell Elementary School Preschool | 6741 S Michigan Ave, Chicago, IL 60637 | Preschool |
| Brunson Math & Science Specialty Elementary Preschool | 932 N Central Ave, Chicago, IL 60651 | Preschool |
| Budlong Elementary School Preschool | 2701 W Foster Ave, Chicago, IL 60625 | Preschool |
| Building Blocks Child Care | 171 N Cuyler Ave, Oak Park, IL 60302 | Center |
| Building Blocks Learning Academy | 1118 W 69th St # 1124, Chicago, IL 60621 | Preschool |
| Burbank Elementary School Preschool | 2035 N Mobile Ave, Chicago, IL 60639 | Preschool |
| Burley Elementary School Preschool | 1630 W Barry Ave, Chicago, IL 60657 | Preschool |
| Burr Elementary School Preschool | 1621 W Wabansia Ave, Chicago, IL 60622 | Preschool |
| Burroughs Elementary School Preschool | 3542 S Washtenaw Ave, Chicago, IL 60632 | Preschool |
| Busy Bumble Bee Academy | 6450 S Cottage Grove Ave, Chicago, IL 60637 | Center |
| Busy Bumble Bee Infant Toddler Academy | Po Box 377957, Chicago, IL 60637 | Center |
| Busy Bumble Bee Palace Infant Toddler | Po Box 377957, Chicago, IL 60637 | Center |
| Busy Bumblebee Infant Daycare | Po Box 377957, Chicago, IL 60637 | Center |
| CCC Kennedy King Colleg Child Dev Lab | 6800 S Wentworth Ave Rm 2w60, Chicago, IL 60621 | Preschool |
| Calhoun North Elementary School Preschool | 2833 W Adams St, Chicago, IL 60612 | Preschool |
| Calmeca Acad Elementary School Preschool | 2744 W Pershing Rd, Chicago, IL 60632 | Preschool |
| Cameron Elementary School Preschool | 1234 N Monticello Av, Chicago, IL 60651 | Preschool |
| Canty Elementary School Preschool | 3740 N Panama Ave, Chicago, IL 60634 | Preschool |
| Cardenas Elementary School Preschool | 2345 S Millard Ave, Chicago, IL 60623 | Preschool |
| Cardinal Bernardin Center Preschool | 1651 W Diversey Pkwy, Chicago, IL 60614 | Preschool |
| Care Bear Academy | 2513 W 63rd St, Chicago, IL 60629 | Center |
| Carnegie Elementary School Preschool | 1414 E 61st Pl, Chicago, IL 60637 | Preschool |
| Carole Robertson Center For Learning | 2020 W Roosevelt Rd, Chicago, IL 60608 | Center |
| Carole Robertson Center For Learning | 3701 West Ogden Avenue, Chicago, IL 60623 | Center |
| Carpenter Elementary School Preschool | 1250 W Erie St, Chicago, IL 60622 | Preschool |
| Carroll Center | 1125 South Kenilworth Avenue, Oak Park, IL 60304 | Center |
| Carroll Elementary School Preschool | 2929 W 83rd St, Chicago, IL 60652 | Preschool |
| Carson Elementary School Preschool | 5516 S Maplewood Ave, Chicago, IL 60629 | Preschool |
| Carter Elementary School Preschool | 5740 S Michigan Ave, Chicago, IL 60637 | Preschool |
| Casa Central After School Program | 1343 N California Ave, Chicago, IL 60622 | Preschool |
| Casa Central CSC Child Development Center | 1343 N California Ave, Chicago, IL 60622 | Preschool |
| Casa Central Day Care Center | 2222 N Kedzie Blvd, Chicago, IL 60647 | Preschool |
| Casals Elementary School Preschool | 3501 W Potomac Ave, Chicago, IL 60651 | Preschool |
| Cather Elementary School Preschool | 2908 W Washington, Chicago, IL 60612 | Preschool |
| Catherine Cook School Preschool | 226 W Schiller St, Chicago, IL 60610 | Preschool |
| Ceda Indian Springs School District 109 | 7801 W 75th St, Bridgeview, IL 60455 | Preschool |
| Ceda Oak Park Head Start | 44 Madison St, Oak Park, IL 60302 | Preschool |
| Centers For New Horizons Effie Ellis | 4301 S Cottage Grove Ave, Chicago, IL 60653 | Preschool |
| Centers For New Horizons at IBW Dawson | 3901 S State St, Chicago, IL 60609 | Preschool |
| Centro Infantil Consulo Lee Corretje | 2739 W Division St # 41, Chicago, IL 60622 | Center |
| Centro Nuestro - George E. Taylor | 1501 N Harding Ave, Chicago, IL 60651 | Preschool |
| Centro Nuestro Child Dev Center After School | 3232 W Division St, Chicago, IL 60651 | Center |
| Chalk Preschool | 2840 N Lincoln Ave, Chicago, IL 60657 | Preschool |
| Chalk Preschool Chicago - Clybourn | 1425 N Dayton, Chicago, IL 60642 | Preschool |
| Chalk Preschool Chicago - Lakeshore East | 360 East South Water Street, Chicago, IL 60601 | Preschool |
| Chalmers Elementary Specialty School | 2745 W Roosevelt Rd, Chicago, IL 60608 | Preschool |
| Chaney Ford Child Care Center | 4526 S Wabash Ave, Chicago, IL 60653 | Center |
| Channing's Child Care Academy | 5701 W Division St, Chicago, IL 60651 | Center |
| Charles J Sahs Elementary School Preschool | 5001 S Long Ave, Chicago, IL 60638 | Preschool |
| Chase Elementary School Preschool | 2021 N Point St, Chicago, IL 60647 | Preschool |
| Chatham-Avalon Nursery School & Kindergarten | 26 E 79th St, Chicago, IL 60619 | Preschool |
| Chavez Elementary Multicultural Academy Center Preschool | 4747 S Marshfield Av, Chicago, IL 60609 | Preschool |
| Chicago Academy Elementary School Preschool | 3400 N Austin Ave, Chicago, IL 60634 | Preschool |
| Chicago Christian Academy Preschool | 5110 W Diversey Ave, Chicago, IL 60639 | Preschool |
| Chicago Friends School Preschool | 2205 W Belmont Ave, Chicago, IL 60618 | Preschool |
| Chicago International Charter Preschool | 2235 N Hamilton Ave, Chicago, IL 60647 | Preschool |
| Chicago Lawn Head Start | 3001 W 59th St, Chicago, IL 60629 | Preschool |
| Chicago Lighthouse Develmnt Center | 1850 W Roosevelt Rd, Chicago, IL 60608 | Preschool |
| Chicago Montessori | 1713 W Cullom Ave, Chicago, IL 60613 | Preschool |
| Chicago Preschool Academy | 532 E 87th St, Chicago, IL 60619 | Preschool |
| Chicago SDA Academy Preschool | 7008 S Michigan Ave, Chicago, IL 60637 | Preschool |
| Chicago Urban Day School | 1248 W 69th St, Chicago, IL 60636 | Preschool |
| Chicago West Side Christian School Preschool | 1240 S Pulaski Rd, Chicago, IL 60623 | Preschool |
| Child Development & High Quality Care | 3906 W Chicago Ave, Chicago, IL 60651 | Center |
| Child and Family Development Center | 5467 S University Ave, Chicago, IL 60615 | Preschool |
| Child's World Learning Center | 5624 W Madison St, Chicago, IL 60644 | Center |
| Children International Academy | 5858 W Roosevelt Rd, Chicago, IL 60644 | Center |
| Children Learn & Play Day Care II | 6512 S Halsted St, Chicago, IL 60621 | Center |
| Children of Peace School Preschool | 1900 W Taylor St, Chicago, IL 60612 | Preschool |
| Children's Academy Child Care Center | 806 Wildwood Ct, Oak Brook, IL 60523 | Center |
| Children's City Childcare | Po Box 23020, Chicago, IL 60623 | Center |
| Children's Creative Center | 1911 W Irving Park Rd, Chicago, IL 60613 | Preschool |
| Children's Garden Montessori | 165 N Lombard Ave, Oak Park, IL 60302 | Center |
| Children's Montessori Language Academy | Po Box 267, Hinsdale, IL 60522 | Center |
| Children's Rendez-vous | 5492 S Everett Ave, Chicago, IL 60615 | Preschool |
| Children's World | 4816 S Latrobe Ave, Chicago, IL 60638 | Center |
| Childrens Center Cicero - Berwyn Hawthorne | 1447 S 50th Ct, Cicero, IL 60804 | Center |
| Childrens Center Cicero - Berwyn RF Site | 1447 S 50th Ct, Cicero, IL 60804 | Center |
| Childrens Center Cicero - Berwyn Riverside | 1447 S 50th Ct, Cicero, IL 60804 | Center |
| Childrens Center of Cicero Berwyn at Morton | 1447 S 50th Ct, Cicero, IL 60804 | Center |