| M.U.S.D. #4 - Adams MELP | 738 South Longmore, Mesa, AZ 85202 | Preschool |
| M.U.S.D. #4 - Early Education Center | 122 North Country Club Drive, Mesa, AZ 85201 | Preschool |
| M.U.S.D. #4 - East Mesa Early Childhood Education Center | 950 North Sun Valley Blvd, Mesa, AZ 85207 | Preschool |
| M.U.S.D. #4 - Edison - Kids Corner | 545 North Horne, Mesa, AZ 85203 | Center |
| M.U.S.D. #4 - Kerr - Kids Corner | 125 East Mclellan Road, Mesa, AZ 85201 | Center |
| M.U.S.D. #4 - Washington - Kids Corner | 2260 West Isabella Avenue, Mesa, AZ 85202 | Center |
| M.U.S.D. #4 - Whitman - MELP | 1829 North Grand, Mesa, AZ 85201 | Preschool |
| M.U.S.D. #4 - Whittier - MELP | 733 North Longmore, Mesa, AZ 85201 | Preschool |
| M.U.S.D. #4 Mesa Education Center | 855 West 8th Avenue, Mesa, AZ 85210 | Preschool |
| MCC Evelyn H. Warren Child Development Lab | 1833 West Southern Avenue, Mesa, AZ 85202 | Center |
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| Madison Christian Children's Center | 6202 North 12th Street, Phoenix, AZ 85014 | Preschool |
| Magical Star Preschool | 2232 North 36th Street, Phoenix, AZ 85008 | Preschool |
| Maranatha Child Care Center | 3002 North 27th Avenue, Phoenix, AZ 85017 | Preschool |
| Maranatha Day Care Center | 3526 West Polk Street, Phoenix, AZ 85009 | Preschool |
| Maricopa Center For Adolescent Parents | 2830 West Glendale Avenue Ste 28, Phoenix, AZ 85051 | Center |
| Maricopa County Human Services - Compadre High School | 500 West Guadalupe Road, Tempe, AZ 85283 | Center |
| Maricopa County Human Services - First Presbyterian | 161 North Mesa Drive, Mesa, AZ 85201 | Center |
| Maricopa County Human Services - Getz Head Start | 625 West Cornell Drive P-3, Tempe, AZ 85283 | Preschool |
| Maricopa County Human Services - Guadalupe Head Start | 5834 Calle Santos Bravo 1, Tempe, AZ 85283 | Center |
| Maricopa County Human Services - Guadalupe Head Start | 9401 South Avenida Del Yaqui, Tempe, AZ 85283 | Center |
| Maricopa County Human Services - Guerrero Head Start | 463 South Alma School Road, Mesa, AZ 85210 | Center |
| Maricopa County Human Services - Lincoln Head Start | 930 South Sirrine Rm 50, Mesa, AZ 85210 | Center |
| Maricopa County Human Services - North Tempe Head Start | 1555 North Bridalwreath Street, Tempe, AZ 85281 | Center |
| Maricopa County Human Services - Paiute Head Start | 6535 East Osborn Road, Scottsdale, AZ 85251 | Preschool |
| Maricopa County Human Services - Redbird Head Start | 1020 South Extension - Rm T-3, Mesa, AZ 85210 | Center |
| Maricopa County Human Services - Roosevelt Head Start | 828 South Valencia Room E-6, Mesa, AZ 85202 | Center |
| Maricopa County Human Services - Stevenson Head Start | 638 South 96th Street Rm H-6, Mesa, AZ 85208 | Center |
| Maricopa County Human Services - Thew Head Start | 2130 East Howe Avenue, Tempe, AZ 85281 | Preschool |
| Maricopa County Human Services - Washington Activies | 44 East 5th Street, Mesa, AZ 85201 | Center |
| Maricopa County Human Services - Webster Head Start | 202 North Sycamore, Mesa, AZ 85201 | Center |
| Maricopa County Human Services - Westside Multi Ge | 715 West 5th Street, Room 137, Tempe, AZ 85281 | Center |
| Maxwell Preschool Academy | 2750 South Dobson Road, Mesa, AZ 85202 | Preschool |
| Mccormick Preschool | 6018 North Granite Reef Road, Scottsdale, AZ 85250 | Preschool |
| Mesa Community College Children's Center | 1833 West Southern Avenue, Mesa, AZ 85202 | Center |
| Mesa Montessori | 2830 South Carriage Lane, Mesa, AZ 85202 | Preschool |
| Mill Avenue Preschool | 4431 South Mill Avenue, Tempe, AZ 85282 | Preschool |
| Mission Montessori On The Desert | 11050 North 96th Street, Scottsdale, AZ 85260 | Preschool |
| Mission Montessori On The Desert | 9390 East Cactus Road, Scottsdale, AZ 85260 | Preschool |
| Montessori Academy | 6050 North Invergordon Road, Paradise Valley, AZ 85253 | Preschool |
| Montessori Center School | 8625 North 19th Avenue, Phoenix, AZ 85021 | Preschool |
| Montessori Children's House | 516 West Bethany Home Road, Phoenix, AZ 85013 | Preschool |
| Montessori Day Schools - Mountainside | 9215 North 14th Street, Phoenix, AZ 85020 | Center |
| Montessori Day Schools - Sunnyslope | 8818 North 12th Street, Phoenix, AZ 85020 | Center |
| Montessori Learning Center | 626 North Nevada Way, Mesa, AZ 85203 | Center |
| Montessori On Broadway | 1923 East Broadway Road, Phoenix, AZ 85014 | Preschool |
| Most Holy Trinity Roman Catholic Parish Phoenix Church | 535 East Alice Avenue, Phoenix, AZ 85020 | Center |
| Mountain View Christian Preschool | 2927 East Campbell Avenue, Phoenix, AZ 85016 | Preschool |
| Mt. Carmel's Little Lambs Preschool | 2115 South Rural Road, Tempe, AZ 85282 | Preschool |
| Nana Lupe's Day Care | 4480 North Black Canyon Hwy, Phoenix, AZ 85017 | Center |
| Natural Choice Academy | 13840 North Tatum Boulevard, Phoenix, AZ 85032 | Preschool |
| New Creations Day Care & Learning Center | 2904 East Roosevelt Street, Phoenix, AZ 85008 | Center |
| Next Horizons | 4525 South College Avenue, Tempe, AZ 85282 | Preschool |
| Ninas Family Child Care Center | 3502 East Indian School Road, Phoenix, AZ 85018 | Center |
| North Phoenix Baptist Church Preschool | 5757 North Central Avenue, Phoenix, AZ 85012 | Preschool |
| Orangewood Christian Academy | 7510 North 27th Avenue, Phoenix, AZ 85051 | Preschool |
| Out of This World Christian Child Care | 3849 West Encanto Boulevard, Phoenix, AZ 85009 | Center |
| P.E.S.D. #1 - Bethune Preschool & Peer Club | 1310 South 15th Avenue, Phoenix, AZ 85007 | Preschool |
| P.E.S.D. #1 - Capitol Peer Club | 333 North 16th Avenue, Phoenix, AZ 85007 | Center |
| P.E.S.D. #1 - Dunbar School | 707 West Grant Street, Phoenix, AZ 85007 | Center |
| P.E.S.D. #1 - Edison Peer Club | 804 North 18th Street, Phoenix, AZ 85006 | Center |
| P.E.S.D. #1 - Emerson Peer Club & Preschool | 915 East Palm Lane, Phoenix, AZ 85006 | Preschool |
| P.E.S.D. #1 - Faith North School | 910 East Washington Street, Phoenix, AZ 85034 | Center |
| P.E.S.D. #1 - Garfield Preschool | 811 North 13th Street, Phoenix, AZ 85006 | Preschool |
| P.E.S.D. #1 - Heard Peer Club | 2301 West Thomas, Phoenix, AZ 85015 | Center |
| P.E.S.D. #1 - Herrera Peer Club & Preschool | 1350 South 11th Street, Phoenix, AZ 85034 | Preschool |
| P.E.S.D. #1 - Kenilworth Peer Club | 1210 North 5th Avenue, Phoenix, AZ 85003 | Center |
| P.E.S.D. #1 - Lowell Peer Club | 1121 South 3rd Avenue, Phoenix, AZ 85003 | Center |
| P.E.S.D. #1 - Magnet Traditional Peer Club | 2602 North 23rd Avenue, Phoenix, AZ 85009 | Center |
| P.E.S.D. #1 - Shaw School Preschool & Peer Club | 123 North 13th Street, Phoenix, AZ 85034 | Preschool |
| P.E.S.D. #1 - Whittier Peer Club & Preschool | 2000 North 16th Street, Phoenix, AZ 85006 | Preschool |
| P.U.H.S.D. #210 - Metro Tech Child Care | 1900 West Thomas Road, Phoenix, AZ 85015 | Center |
| P.V.U.S.D. #69 - Arrowhead Elementary | 3820 East Nisbet Road, Phoenix, AZ 85032 | Preschool |
| P.V.U.S.D. #69 - Desert Cove Elementary School | 11020 North 28th Street, Phoenix, AZ 85028 | Center |
| P.V.U.S.D. #69 - Desert Shadows Elementary School | 5902 East Sweetwater Avenue, Scottsdale, AZ 85254 | Center |
| P.V.U.S.D. #69 - Desert Shadows Middle School | 5858 East Sweetwater Road, Scottsdale, AZ 85254 | Center |
| P.V.U.S.D. #69 - Desert Springs Elementary School | 6010 East Acoma Drive, Scottsdale, AZ 85254 | Center |
| P.V.U.S.D. #69 - Hidden Hills Elementary School | 1919 East Sharon Drive, Phoenix, AZ 85022 | Center |
| P.V.U.S.D. #69 - Indian Bend Elementary School | 3633 East Thunderbird, Phoenix, AZ 85032 | Preschool |
| P.V.U.S.D. #69 - Liberty Elementary | 5125 East Marilyn Road, Scottsdale, AZ 85254 | Center |
| P.V.U.S.D. #69 - Mercury Mine Elementary | 9640 North 28th Street, Phoenix, AZ 85028 | Center |
| P.V.U.S.D. #69 - Sandpiper Elementary School | 6724 East Hearn Road, Scottsdale, AZ 85254 | Center |
| P.V.U.S.D. #69 - Sonoran Sky Elementary School | 12990 North 75th Street, Scottsdale, AZ 85260 | Center |
| P.V.U.S.D. #69 - Village Vista Elementary School | 4215 East Andora Drive, Phoenix, AZ 85032 | Center |
| Panda Bear Learning Center | 5345 North 23rd Avenue, Phoenix, AZ 85015 | Center |
| Paradise For Tots Christian School | 13449 North Tatum Blvd, Phoenix, AZ 85032 | Center |
| Paradise Valley Christian School | 11875 North 24th Street, Phoenix, AZ 85028 | Preschool |
| Paradise Valley Evangelical Lutheran Preschool | 14845 North 40th Street, Phoenix, AZ 85032 | Preschool |
| Paradise Valley United Methodist Preschool | 4455 East Lincoln Drive, Paradise Valley, AZ 85253 | Preschool |
| Parkway Children's School of Excellence | 1751 East Maryland Avenue, Phoenix, AZ 85016 | Preschool |
| Pathways Preschool | 1835 E Guadalupe Road Ste 103, Tempe, AZ 85283 | Preschool |
| Phoenix Advantage Charter School | 3738 North 16th Street, Phoenix, AZ 85016 | Center |
| Phoenix Christian Day Care | 2030 North 36th Street, Phoenix, AZ 85008 | Center |
| Phoenix Christian Preschool | 4002 North 18th Avenue, Phoenix, AZ 85015 | Preschool |
| Phoenix Christian School | 2425 North 26th Street, Phoenix, AZ 85008 | Center |
| Phoenix College Family Care Center | 3310 North 10th Avenue, Phoenix, AZ 85013 | Preschool |
| Phoenix Country Day School | 3901 East Stanford Drive, Paradise Valley, AZ 85253 | Center |
| Phoenix Day Child and Family Learning Center | 115 East Tonto Street, Phoenix, AZ 85004 | Preschool |
| Phoenix Preparatory Preschool and Child Care | 538 West Highland Avenue, Phoenix, AZ 85013 | Preschool |
| Play2learn On Central | 6225 North Central Avenue, Phoenix, AZ 85012 | Preschool |
| Pre-kademy | 1509 West Dunlap Avenue, Phoenix, AZ 85021 | Preschool |