| Business | Phone |
| Buon-Ya Enterprises 1738 E Fairfield Ct # 3, Ontario 91761 | (909) 923-9199 |
| Cofari 1515 N Mountain Ave, Ontario 91762 | (909) 986-8835 |
| Coffee Bean & Tea Leaf 929 N Milliken Ave, Ontario 91764 | (909) 481-5558 |
| Gloria Jeans Gourmet Coffee 1 Mills Cir # 909, Ontario 91764 | (909) 481-6696 |
| Jungle Java & Tea Ontario 91762 | (909) 395-9557 |
| Mr C's Restaurant & Coffee Shop 1217 E Holt Blvd, Ontario 91761 | (909) 984-9912 |
| Starbucks 1041 N Milliken Ave, Ontario 91764 | (909) 481-6117 |
| Starbucks 2200 S Haven Ave, Ontario 91761 | (909) 673-7683 |
| Starbucks 2570 S Vineyard Ave, Ontario 91761 | (909) 947-6650 |
| Starbucks 720 N Archibald Ave, Ontario 91764 | (909) 484-5842 |
| Starbucks 951 N Haven Ave, Ontario 91764 | (909) 484-9099 |
| Starbucks 990 Ontario Mills Dr # A, Ontario 91764 | (909) 987-8303 |
| Starbucks 791 N Archibald Ave, Ontario 91764 | (909) 605-6518 |
| Starbucks 2910 S. Archibald Ave. A, Ontario 91761 | (909) 923-0783 |
| Starbucks 2254 S. Euclid Ave. A, Ontario 91762 | (909) 460-6546 |
| Starbucks 562 W. Holt Blvd. A, Ontario 91762 | (909) 933-2748 |