Public regulatory phone
(978) 570-3313
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 |
|---|---|---|---|---|---|
| OSRAM SYLVANIA Inc. Legal Counsel | 0021513163 | CORES | 0021513163 | Authoritative identifier (100.0%) | 2026-08-29 03:31:15 |