Public regulatory phone
(800) 288-0000
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 |
|---|---|---|---|---|---|
| Alestra, S. de R.L. de C.V. customer_inquiries | 0021927868 | FORM499 | 831214 | Authoritative identifier (100.0%) | 2026-08-01 16:18:09 |