| Business | Phone |
| Learning Tree Day School 15228 Se Mcloughlin Blvd, Portland 97267 | (503) 659-0611 |
| Barnes-Miller Child Dev Center 7345 Sw Barnes Rd, Portland 97225 | (503) 292-7847 |
| Bethany Village Montessori 15188 Nw Central Dr, Portland 97229 | (503) 533-5626 |
| C J's Mother's Touch Preschool 14580 Sw Chesterfield Ln, Portland 97224 | (503) 590-9173 |
| Cedar Hills Co-Op Kindergarten 11695 Sw Park Way, Portland 97225 | (503) 643-9010 |
| Chiquitos 1406 Sw Marlow Ave, Portland 97225 | (503) 292-3432 |
| Abc Academy-A Performing Art 7724 Se Aspen Summit Dr, Portland 97266 | (503) 222-0123 |
| Youngset Cooperative Preschool 1838 Sw Jefferson St, Portland 97201 | (503) 221-0224 |
| Alameda Beaumont Child Care 3289 Ne Dunckley St, Portland 97212 | (503) 288-5327 |
| Vermont Hills Preschool 2401 Sw Taylors Ferry Rd, Portland 97219 | (503) 244-0689 |
| Sunset Preschool 5656 Sw Humphrey Blvd, Portland 97221 | (503) 246-6435 |
| Sunshine School 2700 Se 67th Ave, Portland 97206 | (503) 775-1533 |
| Brooklyn Co-Op Preschool 2901 Se Steele St, Portland 97202 | (503) 234-7103 |
| Calvary Presbyterian Preschool 3516 Ne 71st Ave, Portland 97213 | (503) 281-0908 |
| Cathedral Park Preschool 7119 N Portsmouth Ave, Portland 97203 | (503) 283-2714 |
| Children's Garden Learning Center 1405 Sw Morrison St, Portland 97205 | (503) 228-2443 |
| Children's World Learning Center 840 Ne 181st Ave, Portland 97230 | (503) 667-9028 |
| Childswork Learning Center 5120 Se 28th Ave, Portland 97202 | (503) 234-3611 |
| Schoolita Alegria 1814 Ne 33rd Ave, Portland 97212 | (503) 288-5574 |
| Cottage Garden Montessori 4552 Ne 32nd Ave, Portland 97211 | (503) 282-6781 |
| Providence-Montessori 4911 Ne Couch St, Portland 97213 | (503) 215-2409 |
| Day Bright Preschool 3915 Se Steele St, Portland 97202 | (503) 775-4883 |
| Portland Tillamook Co-Op 935 Ne 33rd Ave, Portland 97232 | (503) 234-1691 |
| Discoveryland Child Care Center 1001 Se 60th Ave, Portland 97215 | (503) 239-5437 |
| Parent-Child Pre-Schools Of Or Po Box 13185, Portland 97213 | (503) 293-6161 |
| Gabriel Park Co-Op Preschool 6835 Sw 46th Ave, Portland 97219 | (503) 244-3518 |
| Gateway Christian Kindergarten 13300 Ne San Rafael St, Portland 97230 | (503) 253-0664 |
| New Day Ananda Marga School 1825 Se Clinton St, Portland 97202 | (503) 231-7425 |
| Morningstar Montessori House 1015 Se 182nd Ave, Portland 97233 | (503) 661-1457 |
| Mount Tabor Co-Op Preschool 5441 Se Belmont St, Portland 97215 | (503) 760-9669 |
| Harmony Montessori School 1740 Se 139th Ave, Portland 97233 | (503) 255-5337 |
| Hilltop Christian School 5700 Sw Dosch Rd, Portland 97239 | (503) 245-3183 |
| Mill Park Preschool 1400 Se 135th Ave, Portland 97233 | (503) 261-8465 |
| Mjcc Early Childhood Center 6651 Sw Capitol Hwy, Portland 97219 | (503) 452-3426 |
| Montessori Of Alameda 4110 Ne Tillamook St, Portland 97212 | (503) 335-3321 |
| Montessori School West Hills 4920 Sw Vermont St, Portland 97219 | (503) 246-5495 |
| Montessori Sunnyside Mennonite 1312 Se 35th Ave, Portland 97214 | (503) 260-6601 |
| Montessori-Lily Field 6140 Ne Stanton St, Portland 97213 | (503) 282-8591 |
| Montessori-Whole Child 5909 Se 40th Ave, Portland 97202 | (503) 771-6366 |
| Holt International Children's 9320 Sw Barbur Blvd # 220, Portland 97219 | (503) 244-2440 |
| Immanuel Lutheran Preschool 7810 Se 15th Ave, Portland 97202 | (503) 236-7823 |
| Mary Cassatt Reggio School 4111 Se Brooklyn St, Portland 97202 | (503) 236-2697 |
| Irvington Cooperativ Preschool 2710 Ne 14th Ave, Portland 97212 | (503) 287-3288 |
| Irvington Montessori School 3609 N Russet St, Portland 97217 | (503) 997-7965 |
| Little Lambs Preschool 3405 Sw Alice St, Portland 97219 | (503) 244-4558 |
| Lee Owen Stone Preschool 5004 Ne 6th Ave, Portland 97211 | (503) 735-4755 |
| Kaiel Montessori School 4536 Se Brooklyn St, Portland 97206 | (503) 777-6364 |
| Kids In Development Preschool 7220 Se 39th Ave, Portland 97202 | (503) 774-3973 |
| Oregon Academy 3266 Nw 185th Ave, Portland 97229 | (503) 531-7930 |
| Goddard School 4086 Nw Saltzman Rd, Portland 97229 | (503) 617-9040 |
| Mustard Seed Preschool 18555 Nw Rock Creek Blvd, Portland 97229 | (503) 645-9248 |
| Little Apollo Preschool 13840 Nw Cornell Rd, Portland 97229 | (503) 643-7935 |
| Little Green Apple Preschool 15505 Nw Springville Rd, Portland 97229 | (503) 645-6590 |
| Little Stars Montessori Prschl 17435 Nw West Union Rd, Portland 97229 | (503) 614-2751 |
| Ladybug Learning Center 800 Nw 107th Ave, Portland 97229 | (503) 672-9195 |