| Aurora Montessori | 3180 N Aurora Rd, Aurora, IL 60502 | Center |
| Barbers Corner KinderCare | 130 Barbers Corner Rd, Bolingbrook, IL 60440 | Preschool |
| Benedetti Drive KinderCare | 889 Benedetti Dr, Naperville, IL 60563 | Center |
| Childtime of Naperville | 2015 95th Street, Naperville, IL 60564 | Center |
| Constitution KinderCare | 80 S Constitution Dr, Aurora, IL 60506 | Preschool |
| East Naperville KinderCare | 380 W 87th St, Naperville, IL 60565 | Preschool |
| Fox Valley KinderCare | 3044 Weber Dr, Aurora, IL 60502 | Preschool |
| Kiddie Academy of Naperville | 2828 Patriot's Lane, Naperville, IL 60563 | Center |
| Kiddie Academy of Plainfield | 13703 South Route 59, Plainfield, IL 60544 | Center |
| La Petite Academy of Naperville | 2042 Lancaster Ct, Naperville, IL 60565 | Preschool |
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| La Petite Academy of Oswego | 1260 Douglas Rd, Oswego, IL 60543 | Preschool |
| Lisle College Road KinderCare | 6420 College Rd, Lisle, IL 60532 | Preschool |
| Lisle KinderCare | 1640 Eisenhower Ln, Lisle, IL 60532 | Preschool |
| Long Grove KinderCare | 745 Long Grove Dr, Aurora, IL 60504 | Preschool |
| Naperville KinderCare | 1550 W Diehl Rd, Naperville, IL 60563 | Preschool |
| Naperville Montessori | 2936 Artesian Road, Naperville, IL 60564 | Preschool |
| Naperville West KinderCare | 1228 W Ogden Ave, Naperville, IL 60563 | Preschool |
| Ogden KinderCare | 1553 Ogden Avenue, Aurora, IL 60503 | Center |
| Plainfield KinderCare | 16010 S Frederick St, Plainfield, IL 60586 | Preschool |
| Seneca Lane KinderCare | 530 Seneca Ln, Bolingbrook, IL 60440 | Preschool |
| South Naperville KinderCare | 1239 Rickert Dr, Naperville, IL 60540 | Preschool |
| Tutor Time of Aurora | 301 Asbury Drive, Aurora, IL 60502 | Center |
| W 75th St Knowledge Beginnings | 812 W 75th St, Naperville, IL 60565 | Preschool |
| Weber Road KinderCare | 895 S Weber Rd, Bolingbrook, IL 60490 | Preschool |
| West Naperville KinderCare | 4335 Montgomery Rd, Naperville, IL 60564 | Preschool |
| West Oswego KinderCare | 100 Pfund Ct, Oswego, IL 60543 | Preschool |
| Wheaton KinderCare | 100 E Loop Rd, Wheaton, IL 60189 | Preschool |
| Woodridge North KinderCare | 7040 N Woodward Ave, Woodridge, IL 60517 | Preschool |
| Woodridge South KinderCare | 7450 Woodward Ave, Woodridge, IL 60517 | Preschool |
| A Generation Ahead | 2055 Burlington Ave, Lisle, IL 60532 | Preschool |
| Ace Lane KinderCare - CLOSED | 5051 Ace Lane, Naperville, IL 60564 | Preschool |
| Adventures In Learning | 1912 Continental Ave, Naperville, IL 60563 | Preschool |
| Adventures In Learning | 2520 S Eola Rd, Aurora, IL 60503 | Preschool |
| Adventures In Learning | 758 Shoreline Dr, Aurora, IL 60504 | Preschool |
| Agape' Children's Center | Po Box 390, Warrenville, IL 60555 | Preschool |
| All About Caring | 3s071 State Route 59 Ste 100-1, Warrenville, IL 60555 | Center |
| All About Children | 1260 Iroquois Ave Ste 400, Naperville, IL 60563 | Center |
| All About Kids Child Care | 485 N Commons Dr, Aurora, IL 60504 | Preschool |
| All About Kids Montessori School Preschool | 485 N Commons Dr, Aurora, IL 60504 | Preschool |
| All My Children Day Care | 16105 Palm Dr, Crest Hill, IL 60403 | Center |
| All Saints Catholic Academy Preschool | 1155 Aurora Ave, Naperville, IL 60540 | Preschool |
| Alpha Christian Training Center | 240 S Schmidt Rd, Bolingbrook, IL 60440 | Center |
| Alphabet Academy | 1510 W Indian Trail Road, Aurora, IL 60506 | Center |
| American Institute of Sport Movement | 881 Shoreline Dr, Aurora, IL 60504 | Preschool |
| Ann Reid Early Childhood Center | 1011 S Naper Blvd, Naperville, IL 60540 | Preschool |
| Annunciation Preschool | 1840 Church Rd, Aurora, IL 60505 | Preschool |
| Aurora Child Development Center | 60 S Lincoln Ave, Aurora, IL 60505 | Center |
| Aurora Family Center YMCA Early Education | 460 Garfield Ave, Aurora, IL 60506 | Preschool |
| Bethany HeadStart | 2015 Kennedy Blvd, Plainfield, NH 03781 | Center |
| Bethany Lutheran School Preschool | 1550 Modaff Rd, Naperville, IL 60565 | Preschool |
| Bonnie Mcbeth Learning Center | 15730 S Howard St, Plainfield, IL 60544 | Preschool |
| Boulder Hill Elementary Kids Connection | 810 Preston Ln, Oswego, IL 60543 | Center |
| Bright Horizons at Central Park of Lisle | 4225 Naperville Rd Ste 170, Lisle, IL 60532 | Preschool |
| Brokaw Early Learning Center | 1000 5th St, Oswego, IL 60543 | Preschool |
| C I Johnson Elementary School Preschool | 1934 Liberty St, Aurora, IL 60502 | Preschool |
| C M Bardwell Elementary School Preschool | 550 S Lincoln Ave, Aurora, IL 60505 | Preschool |
| C. A. Montessori Children's Center | 2400 Cabot Dr, Lisle, IL 60532 | Center |
| Calvary Children's Center | 9s200 Route 59, Naperville, IL 60564 | Preschool |
| Carmel Montessori Academy | Rr 59 3s238, Warrenville, IL 60555 | Preschool |
| Central Elementary School Preschool | 23723 Getson Dr, Plainfield, IL 60544 | Preschool |
| Champions at Centennial | 1640 Eisenhower Ln, Lisle, IL 60532 | Center |
| Champions at Oakwood | 1640 Eisenhower Ln, Lisle, IL 60532 | Center |
| Champions at St Cyril | 1640 Eisenhower Ln, Lisle, IL 60532 | Center |
| Champions at Stony Creek | 1640 Eisenhower Ln, Lisle, IL 60532 | Center |
| Chesterbrook Academy | 1587 Oswego Rd, Naperville, IL 60540 | Preschool |
| Chesterbrook Academy | 2015 S Naper Blvd, Naperville, IL 60565 | Preschool |
| Chesterbrook Academy | 4622 Lacey Ave, Lisle, IL 60532 | Preschool |
| Chesterbrook Academy | 750 5th St, Oswego, IL 60543 | Preschool |
| Chesterbrook Academy Lisle 2 | 4622 Lacey Ave, Lisle, IL 60532 | Preschool |
| Chesterbrook Academy Naperville 2 | 2960 Rollingridge Rd, Naperville, IL 60564 | Preschool |
| Chesterbrook Academy Naperville 3 | 1587 Oswego Rd, Naperville, IL 60540 | Preschool |
| Chesterbrook Academy Naperville 4 Preschool | 2015 S Naper Blvd, Naperville, IL 60565 | Preschool |
| Chesterbrook Academy Preschool | 2960 Rollingridge Rd, Naperville, IL 60564 | Preschool |
| Chesterbrook Academy Wheaton | 275 W Loop Rd, Wheaton, IL 60189 | Preschool |
| Child Care & Learning Center | 3 E Romeo Rd, Romeoville, IL 60446 | Center |
| Children's Creative Corner | 2793 Maple Ave Ste 31, Lisle, IL 60532 | Preschool |
| Children's Learning Center | 2039 Kennedy Blvd, Plainfield, NH 03781 | Preschool |
| Churchill Elementary Kids Connection | 313 E Washington St, Oswego, IL 60543 | Center |
| Community Nursery School and Daycare Center | 2 Belmont Dr, Romeoville, IL 60446 | Center |
| Computer Assoc Lisle Child Development | 2400 Cabot Dr, Lisle, IL 60532 | Preschool |
| Covenant Christian School Preschool | 10 N Edgelawn Dr, Aurora, IL 60506 | Preschool |
| Creative Children's Day Care Center | 319 N Weber Rd Pmb 294, Bolingbrook, IL 60490 | Center |
| Creative Nursery School | 120 Triton Lane, Naperville, IL 60540 | Preschool |
| Creative World School | 701 Shoreline Dr, Aurora, IL 60504 | Preschool |
| Creekside Elementary School Preschool | 13909 S Budler Rd, Plainfield, IL 60544 | Preschool |
| Creme De La Creme | 724 N Center Blvd, Romeoville, IL 60446 | Center |
| Creme De La Creme | 4625 Weaver Pkwy, Warrenville, IL 60555 | Preschool |
| Creme De La Crme - Warrenville | 4625 Weaver Pkwy, Warrenville, IL 60555 | Preschool |
| Crystal Lawns Elementary School Preschool | 2544 Crystal Dr, Joliet, IL 60435 | Preschool |
| Del Valle Migrant Head Start | 6550 Plainfield Road South, Oswego, IL 60543 | Preschool |
| Discover Montessori Learn Center | 2151 Sudbury St, Naperville, IL 60564 | Preschool |
| Divine Shepherd Little Lambs Preschool | 985 Lily Cache Ln, Bolingbrook, IL 60440 | Preschool |
| Downers Grove Adventist Preschool | 5524 Lee Ave, Downers Grove, IL 60515 | Preschool |
| Dupage Montessori School | 24w500 Maple Ave, Naperville, IL 60540 | Preschool |
| Dupage Montessori School Preschool | 24w500 Maple Ave, Naperville, IL 60540 | Preschool |
| Eagle Pointe Elementary School Preschool | 24562 Norwood Dr, Plainfield, IL 60585 | Preschool |
| Early Childhood Development Center | 278 E Indian Trl, Aurora, IL 60505 | Preschool |
| East View Elementary Kids Connection | 313 E Washington St, Oswego, IL 60543 | Center |
| Edna Rollins Elementary School Preschool | 950 Kane St, Aurora, IL 60505 | Preschool |
| Elite Children's Academy | 23253 W Renwick Rd, Plainfield, IL 60544 | Center |