Public regulatory phone
(972) 774-0500
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 |
|---|---|---|---|---|---|
| LightSpar LLC customer_inquiries | 0028727733 | FORM499 | 833229 | Authoritative identifier (100.0%) | 2026-08-01 18:48:09 |
| LightSpar LLC mitigation_contact | 0028727733 | RMD | RMD0003519 | Authoritative identifier (100.0%) | 2026-07-31 20:09:48 |