| Business | Phone |
| Civitan Little League 1885 E Lynwood Dr, San Bernardino 92404 | (909) 886-2766 |
| Del Rosa Little League 1342 E Marshall Blvd, San Bernardino 92404 | (909) 881-4049 |
| Guadalupe Youth League 1500 W 8th St, San Bernardino 92411 | (909) 889-3598 |
| Inland Empire 66ers 280 S E St, San Bernardino 92401 | (909) 888-9922 |
| Little League Baseball 6707 Little League Dr, San Bernardino 92407 | (909) 887-6444 |
| Newmark Little League 3900 Severence Ave, San Bernardino 92405 | (909) 881-2199 |
| Newmark Senior League Field 6707 Little League Dr, San Bernardino 92407 | (909) 880-1280 |
| Post 777 Little League 3311 N Roberds Ave, San Bernardino 92404 | (909) 881-3090 |