Public regulatory phone
(800) 833-7724
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 |
|---|---|---|---|---|---|
| Marcus Spectrum Holdings, LLC customer_inquiries | 0005009691 | FORM499 | 824254 | Authoritative identifier (100.0%) | 2026-08-01 05:48:07 |