| Business | Phone |
| Air & Sea Travel 4334 Nw Expressway St # 211, Oklahoma City 73116 | (405) 840-1923 |
| Campbell Cruises & Tours 10315 Lakeside Dr, Oklahoma City 73120 | (405) 748-7245 |
| Cruise Planners 8212 Harvest Hills South Blvd, Oklahoma City 73132 | (405) 603-8600 |
| Embassy Travel Inc 10491 N May Ave, Oklahoma City 73120 | (405) 748-3613 |
| Sunshine Travel Svc Inc 4820 N Meridian Ave, Oklahoma City 73112 | (405) 948-8642 |