Public regulatory phone
(313) 766-1252
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 |
|---|---|---|---|---|---|
| General Motors Research Corporation L | 0002762508 | ULS | 0e9f0df74250c9d3531c8e3696fc862f1df26aa15073f602d5cc9179d00eefb4 | Authoritative identifier (100.0%) | 2026-08-29 12:44:45 |