| Business | Phone |
| Learning Works 90 N Daisy Ave, Pasadena 91107 | (626) 564-8762 |
| Lindamood-Bell Learning 959 E Walnut St # 110, Pasadena 91106 | (626) 396-0865 |
| Neighbors Acting Together 456 W Montana St, Pasadena 91103 | (626) 794-5889 |
| Potts & Assoc 3500 E Colorado Blvd # 107, Pasadena 91107 | (626) 794-5711 |
| Public Works 90 N Daisy Ave, Pasadena 91107 | (626) 564-9890 |
| Barbara Hoskins & Assoc 595 E Colorado Blvd, Pasadena 91101 | (626) 796-8743 |
| Pasadena Educational Fndtn 351 S Hudson Ave, Pasadena 91101 | (626) 577-6733 |
| Planetary Science Institute 225 S Lake Ave, Pasadena 91101 | (626) 432-5422 |
| Anthroposphical Society 110 Martin Aly, Pasadena 91105 | (626) 795-7105 |
| Communications Institute 55 S Grand Ave, Pasadena 91105 | (626) 796-4747 |
| Professional Cassette Center Pasadena 91105 | (626) 799-9000 |
| Ielts Inc 100 Corson St # 200, Pasadena 91103 | (626) 564-2954 |
| Intl Web Masters Assoc 119 E Union St, Pasadena 91103 | (626) 449-3709 |
| American-Thai Institute 1033 E Mountain St, Pasadena 91104 | (626) 794-9400 |
| University Placement Programs 101 E Green St, Pasadena 91105 | (626) 795-2287 |
| Facing History & Ourselves 1276 E Colorado Blvd # 207, Pasadena 91106 | (626) 744-1177 |
| Key Endeavor 1617 N Holliston Ave, Pasadena 91104 | (626) 794-4302 |