 | AT&T - 800-222-0300 |
| Basic Phone - 888-503-3663 |
| Best Phone - 866-685-8100 |
| Birch Telecom - 888-772-4724 |
| BullsEye Telecom - 877-638-2855 |
| Comm South - 800-936-5223 |
| Lone Star State Telephone - 800-393-1479 |
| MCI - 800-444-3333 |
| MyLine Excel Telecommunications - 877-668-0808 |
| One Choice 800-708-7395 |
| Reconex 800-732-6639 |
| Phone For All 800-477-1992 |
| Prairie Stream 866-331-9001 |
| Sage Telecom 888-449-4940 |
| Talk America 877-796-5000 |
