Public regulatory phone
(202) 719-7487
Associations below come from public FCC regulatory records. Confidence describes the source relationship, not current ownership of the number.
| Company or contact | FRN | System | Source record | Confidence | Observed |
|---|---|---|---|---|---|
| Telmex Argentina, S.A. service_agent | 0013273727 | FORM499 | 825508:466287 | High confidence (95.0%) | 2026-08-07 20:18:37 |
| Telmex Colombia, S.A. service_agent | 0013509492 | FORM499 | 825507:466284 | High confidence (95.0%) | 2026-08-07 20:18:37 |
| Telmex Peru, S.A. service_agent | 0013273909 | FORM499 | 825506:466282 | High confidence (95.0%) | 2026-08-07 20:18:37 |
| Telmex Chile, S.A. service_agent | 0013273875 | FORM499 | 825509:466289 | High confidence (95.0%) | 2026-08-07 20:18:37 |
| Telmex do Brasil, L.T.D.A. service_agent | 0013273859 | FORM499 | 825505:466279 | High confidence (95.0%) | 2026-08-07 20:18:37 |
| PRT Larga Distancia, Inc. service_agent | 0007157936 | FORM499 | 822210:461356 | High confidence (95.0%) | 2026-08-07 08:18:32 |
| PRT Larga Distancia, Inc. service_agent | 0007157936 | FORM499 | 822210:405709 | High confidence (95.0%) | 2026-08-05 23:18:27 |