| Business | Phone |
| Us Telecoin Corp 2101 Campbell St, Houston 77026 | (713) 465-7428 |
| Us Telecoin Corp 2306 Gregg St, Houston 77026 | (713) 223-5715 |
| Us Telecoin Corp 2710 Jensen Dr, Houston 77026 | (713) 223-0322 |
| Us Telecoin Corp 3023 Liberty Rd, Houston 77026 | (713) 222-0013 |
| Us Telecoin Corp 3115 Crane St, Houston 77026 | (713) 672-8098 |
| Us Telecoin Corp 4313 Cavalcade St, Houston 77026 | (713) 672-8758 |
| Us Telecoin Corp 4504 Liberty Rd, Houston 77026 | (713) 672-0886 |
| Us Telecoin Corp 7575 Bissonnet St, Houston 77074 | (713) 270-6462 |
| E Ts Payphone 927 Crosstimbers St, Houston 77022 | (713) 699-0600 |
| Ets Payphone Inc 823 Edgebrook Dr, Houston 77034 | (713) 378-6109 |
| Extra Effort Payphones 3102 S Shepherd Dr, Houston 77098 | (713) 522-6872 |
| Extra Effort Payphones Inc 1838 Johanna Dr, Houston 77055 | (713) 681-3444 |