| Business | Phone |
| Executive Mail Couriers Inc 6970 Portwest Dr 100, Houston 77024 | (281) 879-8820 |
| Anderson Courier Svc 14226 Glasgow Pl, Houston 77077 | (281) 531-7878 |
| Bayou City Express Inc 4660 Pine Timbers St 120, Houston 77041 | (713) 956-6300 |
| Bco Delivery Svc Inc 3200 Travis St # 230, Houston 77006 | (713) 522-2377 |
| Dispatch Riders 5225 Katy Fwy 245, Houston 77007 | (713) 528-1291 |
| Dms Corp-Houston 1224 N Post Oak Rd 100, Houston 77055 | (713) 682-1044 |
| Exclusive Couriers 806 Main St # 1001, Houston 77002 | (713) 228-5209 |
| Faxline Messenger Svc 4848 Guiton St, Houston 77027 | (713) 961-7863 |
| G T Express 2350 N Sam Houston Pkwy E 125, Houston 77032 | (281) 987-7388 |
| God's Family Deliverance Tmple 5400 Pinemont Dr, Houston 77092 | (713) 683-8555 |
| Mach 5 Couriers Inc 1201 Louisiana St 210, Houston 77002 | (713) 655-0555 |
| Hour Messenger Svc Inc 11757 Katy Fwy 900, Houston 77079 | (281) 497-2218 |
| Houston Express Couriers Inc 6721 Portwest Dr 130, Houston 77024 | (713) 869-0100 |
| Irvin's Quick Courier 6101 Southwest Fwy 206, Houston 77057 | (713) 664-8644 |