| Office Name | Phone Number | FAX Number |
| Century 21 | (909) 338-1861 | (909) 338-4190 |
| Charles Abajian | (909) 338-7926 | N/A |
| Coldwell Banker | (909) 338-1763 | (909) 338-2018 |
| Dean Evans Real Estate | (909) 338-1711 | (909) 338-3037 |
| Fred Sands Mountain Realty | (909) 338-8282 | (909) 338-0803 |
| Herington Real Estate | (909) 338-2918 | (909) 338-5504 |
| Huskey Real Estate | (909) 338-1841 | (909) 338-4190 |
| Lake Gregory Realty | (909) 338-5523 | (909) 338-6493 |
| Lakeview Realty | (909) 338-8294 | (909) 338-8298 |
| Realty World Mtn Resorts | (909) 338-1807 | (909) 338-1135 |
| Wayne's Realty | (909) 338-1766 | (909) 338-1819 |