| Business | Phone |
| Christian Resource Management 2322 N Batavia St # 108, Orange 92865 | (714) 974-0754 |
| Ex-Mormons For Jesus 226 W Chapman Ave, Orange 92866 | (714) 997-3498 |
| Aghan Islamic Cultural Center 546 W Katella Ave, Orange 92867 | (714) 288-9655 |
| Baha'I Faith-Orange Po Box 5441, Orange 92863 | (714) 974-6153 |
| Awareness 2305 N Robinhood Pl, Orange 92867 | (714) 974-8616 |
| Diocese Of Orange 2811 E Villa Real Dr, Orange 92867 | (714) 282-3000 |
| Mars Ministries 960 N Main St, Orange 92867 | (714) 289-8614 |
| Mto Shahmaghsoudi School 1132 E Katella Ave, Orange 92867 | (714) 633-8533 |
| Pastoral Care Ministries 1740 W Katella Ave, Orange 92867 | (714) 538-1542 |
| Research & Educational Fndtn 1574 N Batavia St, Orange 92867 | (714) 221-2100 |