Public regulatory phone
(713) 587-8000
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 |
|---|---|---|---|---|---|
| ABB INC L | 0006362396 | ULS | 0a3d1618d401a1ffc32ff377966f3db4a38e2bceb990c91d2c9c505057efa87b | Authoritative identifier (100.0%) | 2026-08-18 10:49:30 |