| Business | Phone |
| Greyhound Bus Lines 2 S 4th Ave, Tucson 85701 | (520) 624-6651 |
| Greyhound Call Ctr 1661 S Research Loop, Tucson 85710 | (520) 721-6000 |
| Van Tran Transportation 3401 E Ajo Way, Tucson 85713 | (520) 798-1000 |
| Transporter Azteca De Oro 1150 S Plumer Ave, Tucson 85719 | (520) 882-5505 |
| Tufesa 5550 S 12th Ave, Tucson 85706 | (520) 294-3780 |
| Tbc Transportation Inc 1428 S 6th Ave, Tucson 85713 | (520) 903-2801 |
| Sun Tran 4220 S Park Ave, Tucson 85714 | (520) 623-4301 |
| Sol Azteca Bus Lines 1150 S Plumer Ave, Tucson 85719 | (520) 206-0733 |