| Business | Phone |
| Mammoth Mountain Ski Area 1 Minaret Rd, Mammoth Lakes 93546 | (760) 934-2571 |
| Timber Ridge Reservations 671 John Muir Rd, Mammoth Lakes 93546 | (760) 924-3991 |
| June Mountain Snow Report Mammoth Lakes 93546 | (760) 934-2224 |
| Mammoth Mountain Ski Area 5920 Minaret Rd, Mammoth Lakes 93546 | (760) 934-3717 |