| Business | Phone |
| Akh Wireless 301 S Main St, Baytown 77520 | (281) 426-1300 |
| Cell Power 2814 N Main St, Baytown 77521 | (281) 427-1500 |
| Cell-Stop 1496 San Jacinto Mall, Baytown 77521 | (281) 421-9022 |
| Cingular Wireless 4508 Garth Rd F, Baytown 77521 | (281) 837-8372 |
| Cingular Wireless 1496 San Jacinto Mall, Baytown 77521 | (281) 839-1144 |
| Extreme Communication Plus 1478 San Jacinto Mall, Baytown 77521 | (281) 421-8401 |
| Extreme Communication Plus 1569 San Jacinto Mall, Baytown 77521 | (281) 421-5861 |
| Latino's Multiservices 723 Gresham St, Baytown 77520 | (281) 837-2002 |
| Interstate Connections 6800 Thompson Rd, Baytown 77521 | (281) 838-1006 |