| Business | Phone |
| A & A Cruises 11406 Tidenhaven Ct, Houston 77002 | (713) 436-6200 |
| Cruisecats.Com Houston 77040 | (713) 462-4212 |
| Metcalf Cruises 16222 Koester St, Houston 77040 | (713) 466-1884 |
| Paragon Travel & Tours 7324 Southwest Fwy, Houston 77074 | (713) 779-2790 |
| Annies Fantasy Cruises & Flght 7218 Saunders Rd, Houston 77016 | (713) 635-1044 |
| B & B Cruise & Travel 6801 Westover St, Houston 77087 | (713) 839-1392 |
| Central America Wholesalers 11511 Katy Fwy 360, Houston 77079 | (281) 597-0880 |
| Connect Tours & Cruises 11525 Riverview Dr, Houston 77077 | (713) 780-3511 |
| Cruise Consultants & World 6203 E Bristol Harbour Cir, Houston 77084 | (281) 855-3067 |
| Teach For America 3801 Kirby Dr, Houston 77098 | (713) 523-4100 |
| Cruise One 11443 Gullwood Dr, Houston 77089 | (281) 481-8880 |
| Cruise One 18515 Egret Bay Blvd 808, Houston 77058 | (281) 335-0301 |
| Cruise One 5038 Coral Gables Dr, Houston 77069 | (281) 880-7337 |
| Cruise One 5203 Peach Creek Dr, Houston 77017 | (713) 242-7447 |
| Cruises Cruises 6606 Antoine Dr, Houston 77091 | (713) 681-9866 |
| First Choice Cruises 2822 Waypark Dr, Houston 77082 | (281) 759-9411 |
| Galaxsea Cruises 6363 Richmond Ave 200, Houston 77057 | (713) 268-2600 |
| Memorial Holidays 11918 Gallant Ridge Ln, Houston 77082 | (713) 995-7133 |
| Memorial Holidays 9896 Bissonnet St, Houston 77036 | (713) 995-7133 |
| Lnm Cruise Travel Houston 77015 | (713) 637-0010 |
| Kent Cruises 9806 Sagecourt Dr, Houston 77089 | (281) 481-2972 |
| Navigant Vacations 4801 Woodway Dr 400e, Houston 77056 | (713) 524-8600 |
| Navigant Travel 16701 El Camino Real # 140, Houston 77062 | (281) 486-1401 |
| Travel Leaders/Katy Van Travel Inc. 17756 Katy Freeway, Ste 4, Houston 77094 | (281) 492-2007 |