Public regulatory phone
(800) 323-8562
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 |
|---|---|---|---|---|---|
| VISKASE CORPORATION L | 0003256401 | ULS | 001849407b5423c311bac930115e2ab1a97ecfc7e85ad1148af0f997aeabe189 | Authoritative identifier (100.0%) | 2026-07-31 20:09:47 |